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Constants

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const (
	// Operation types.
	OpCreate    = ent.OpCreate
	OpDelete    = ent.OpDelete
	OpDeleteOne = ent.OpDeleteOne
	OpUpdate    = ent.OpUpdate
	OpUpdateOne = ent.OpUpdateOne

	// Node types.
	TypeUser = "User"
)

Variables

This section is empty.

Functions

func IsConstraintError

func IsConstraintError(err error) bool

    IsConstraintError returns a boolean indicating whether the error is a constraint failure.

    func IsNotFound

    func IsNotFound(err error) bool

      IsNotFound returns a boolean indicating whether the error is a not found error.

      func IsNotLoaded

      func IsNotLoaded(err error) bool

        IsNotLoaded returns a boolean indicating whether the error is a not loaded error.

        func IsNotSingular

        func IsNotSingular(err error) bool

          IsNotSingular returns a boolean indicating whether the error is a not singular error.

          func IsValidationError

          func IsValidationError(err error) bool

            IsValidationError returns a boolean indicating whether the error is a validaton error.

            func MaskNotFound

            func MaskNotFound(err error) error

              MaskNotFound masks not found error.

              func NewContext

              func NewContext(parent context.Context, c *Client) context.Context

                NewContext returns a new context with the given Client attached.

                func NewTxContext

                func NewTxContext(parent context.Context, tx *Tx) context.Context

                  NewTxContext returns a new context with the given Tx attached.

                  Types

                  type AggregateFunc

                  type AggregateFunc func(*sql.Selector, func(string) bool) string

                    AggregateFunc applies an aggregation step on the group-by traversal/selector.

                    func As

                      As is a pseudo aggregation function for renaming another other functions with custom names. For example:

                      GroupBy(field1, field2).
                      Aggregate(ent.As(ent.Sum(field1), "sum_field1"), (ent.As(ent.Sum(field2), "sum_field2")).
                      Scan(ctx, &v)
                      

                      func Count

                      func Count() AggregateFunc

                        Count applies the "count" aggregation function on each group.

                        func Max

                        func Max(field string) AggregateFunc

                          Max applies the "max" aggregation function on the given field of each group.

                          func Mean

                          func Mean(field string) AggregateFunc

                            Mean applies the "mean" aggregation function on the given field of each group.

                            func Min

                            func Min(field string) AggregateFunc

                              Min applies the "min" aggregation function on the given field of each group.

                              func Sum

                              func Sum(field string) AggregateFunc

                                Sum applies the "sum" aggregation function on the given field of each group.

                                type Client

                                type Client struct {
                                
                                	// Schema is the client for creating, migrating and dropping schema.
                                	Schema *migrate.Schema
                                	// User is the client for interacting with the User builders.
                                	User *UserClient
                                	// contains filtered or unexported fields
                                }

                                  Client is the client that holds all ent builders.

                                  func FromContext

                                  func FromContext(ctx context.Context) *Client

                                    FromContext returns a Client stored inside a context, or nil if there isn't one.

                                    func NewClient

                                    func NewClient(opts ...Option) *Client

                                      NewClient creates a new client configured with the given options.

                                      func Open

                                      func Open(driverName, dataSourceName string, options ...Option) (*Client, error)

                                        Open opens a database/sql.DB specified by the driver name and the data source name, and returns a new client attached to it. Optional parameters can be added for configuring the client.

                                        func (*Client) BeginTx

                                        func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)

                                          BeginTx returns a transactional client with specified options.

                                          func (*Client) Close

                                          func (c *Client) Close() error

                                            Close closes the database connection and prevents new queries from starting.

                                            func (*Client) Debug

                                            func (c *Client) Debug() *Client

                                              Debug returns a new debug-client. It's used to get verbose logging on specific operations.

                                              client.Debug().
                                              	User.
                                              	Query().
                                              	Count(ctx)
                                              

                                              func (*Client) Tx

                                              func (c *Client) Tx(ctx context.Context) (*Tx, error)

                                                Tx returns a new transactional client. The provided context is used until the transaction is committed or rolled back.

                                                func (*Client) Use

                                                func (c *Client) Use(hooks ...Hook)

                                                  Use adds the mutation hooks to all the entity clients. In order to add hooks to a specific client, call: `client.Node.Use(...)`.

                                                  type CommitFunc

                                                  type CommitFunc func(context.Context, *Tx) error

                                                    The CommitFunc type is an adapter to allow the use of ordinary function as a Committer. If f is a function with the appropriate signature, CommitFunc(f) is a Committer that calls f.

                                                    func (CommitFunc) Commit

                                                    func (f CommitFunc) Commit(ctx context.Context, tx *Tx) error

                                                      Commit calls f(ctx, m).

                                                      type CommitHook

                                                      type CommitHook func(Committer) Committer

                                                        CommitHook defines the "commit middleware". A function that gets a Committer and returns a Committer. For example:

                                                        hook := func(next ent.Committer) ent.Committer {
                                                        	return ent.CommitFunc(func(context.Context, tx *ent.Tx) error {
                                                        		// Do some stuff before.
                                                        		if err := next.Commit(ctx, tx); err != nil {
                                                        			return err
                                                        		}
                                                        		// Do some stuff after.
                                                        		return nil
                                                        	})
                                                        }
                                                        

                                                        type Committer

                                                        type Committer interface {
                                                        	Commit(context.Context, *Tx) error
                                                        }

                                                          Committer is the interface that wraps the Committer method.

                                                          type ConstraintError

                                                          type ConstraintError struct {
                                                          	// contains filtered or unexported fields
                                                          }

                                                            ConstraintError returns when trying to create/update one or more entities and one or more of their constraints failed. For example, violation of edge or field uniqueness.

                                                            func (ConstraintError) Error

                                                            func (e ConstraintError) Error() string

                                                              Error implements the error interface.

                                                              func (*ConstraintError) Unwrap

                                                              func (e *ConstraintError) Unwrap() error

                                                                Unwrap implements the errors.Wrapper interface.

                                                                type Hook

                                                                type Hook = ent.Hook

                                                                  ent aliases to avoid import conflicts in user's code.

                                                                  type MutateFunc

                                                                  type MutateFunc = ent.MutateFunc

                                                                    ent aliases to avoid import conflicts in user's code.

                                                                    type Mutation

                                                                    type Mutation = ent.Mutation

                                                                      ent aliases to avoid import conflicts in user's code.

                                                                      type Mutator

                                                                      type Mutator = ent.Mutator

                                                                        ent aliases to avoid import conflicts in user's code.

                                                                        type NotFoundError

                                                                        type NotFoundError struct {
                                                                        	// contains filtered or unexported fields
                                                                        }

                                                                          NotFoundError returns when trying to fetch a specific entity and it was not found in the database.

                                                                          func (*NotFoundError) Error

                                                                          func (e *NotFoundError) Error() string

                                                                            Error implements the error interface.

                                                                            type NotLoadedError

                                                                            type NotLoadedError struct {
                                                                            	// contains filtered or unexported fields
                                                                            }

                                                                              NotLoadedError returns when trying to get a node that was not loaded by the query.

                                                                              func (*NotLoadedError) Error

                                                                              func (e *NotLoadedError) Error() string

                                                                                Error implements the error interface.

                                                                                type NotSingularError

                                                                                type NotSingularError struct {
                                                                                	// contains filtered or unexported fields
                                                                                }

                                                                                  NotSingularError returns when trying to fetch a singular entity and more then one was found in the database.

                                                                                  func (*NotSingularError) Error

                                                                                  func (e *NotSingularError) Error() string

                                                                                    Error implements the error interface.

                                                                                    type Op

                                                                                    type Op = ent.Op

                                                                                      ent aliases to avoid import conflicts in user's code.

                                                                                      type Option

                                                                                      type Option func(*config)

                                                                                        Option function to configure the client.

                                                                                        func Debug

                                                                                        func Debug() Option

                                                                                          Debug enables debug logging on the ent.Driver.

                                                                                          func Driver

                                                                                          func Driver(driver dialect.Driver) Option

                                                                                            Driver configures the client driver.

                                                                                            func Log

                                                                                            func Log(fn func(...interface{})) Option

                                                                                              Log sets the logging function for debug mode.

                                                                                              type OrderFunc

                                                                                              type OrderFunc func(*sql.Selector, func(string) bool)

                                                                                                OrderFunc applies an ordering on the sql selector.

                                                                                                func Asc

                                                                                                func Asc(fields ...string) OrderFunc

                                                                                                  Asc applies the given fields in ASC order.

                                                                                                  func Desc

                                                                                                  func Desc(fields ...string) OrderFunc

                                                                                                    Desc applies the given fields in DESC order.

                                                                                                    type Policy

                                                                                                    type Policy = ent.Policy

                                                                                                      ent aliases to avoid import conflicts in user's code.

                                                                                                      type Query

                                                                                                      type Query = ent.Query

                                                                                                        ent aliases to avoid import conflicts in user's code.

                                                                                                        type RollbackFunc

                                                                                                        type RollbackFunc func(context.Context, *Tx) error

                                                                                                          The RollbackFunc type is an adapter to allow the use of ordinary function as a Rollbacker. If f is a function with the appropriate signature, RollbackFunc(f) is a Rollbacker that calls f.

                                                                                                          func (RollbackFunc) Rollback

                                                                                                          func (f RollbackFunc) Rollback(ctx context.Context, tx *Tx) error

                                                                                                            Rollback calls f(ctx, m).

                                                                                                            type RollbackHook

                                                                                                            type RollbackHook func(Rollbacker) Rollbacker

                                                                                                              RollbackHook defines the "rollback middleware". A function that gets a Rollbacker and returns a Rollbacker. For example:

                                                                                                              hook := func(next ent.Rollbacker) ent.Rollbacker {
                                                                                                              	return ent.RollbackFunc(func(context.Context, tx *ent.Tx) error {
                                                                                                              		// Do some stuff before.
                                                                                                              		if err := next.Rollback(ctx, tx); err != nil {
                                                                                                              			return err
                                                                                                              		}
                                                                                                              		// Do some stuff after.
                                                                                                              		return nil
                                                                                                              	})
                                                                                                              }
                                                                                                              

                                                                                                              type Rollbacker

                                                                                                              type Rollbacker interface {
                                                                                                              	Rollback(context.Context, *Tx) error
                                                                                                              }

                                                                                                                Rollbacker is the interface that wraps the Rollbacker method.

                                                                                                                type Tx

                                                                                                                type Tx struct {
                                                                                                                
                                                                                                                	// User is the client for interacting with the User builders.
                                                                                                                	User *UserClient
                                                                                                                	// contains filtered or unexported fields
                                                                                                                }

                                                                                                                  Tx is a transactional client that is created by calling Client.Tx().

                                                                                                                  func TxFromContext

                                                                                                                  func TxFromContext(ctx context.Context) *Tx

                                                                                                                    TxFromContext returns a Tx stored inside a context, or nil if there isn't one.

                                                                                                                    func (*Tx) Client

                                                                                                                    func (tx *Tx) Client() *Client

                                                                                                                      Client returns a Client that binds to current transaction.

                                                                                                                      func (*Tx) Commit

                                                                                                                      func (tx *Tx) Commit() error

                                                                                                                        Commit commits the transaction.

                                                                                                                        func (*Tx) OnCommit

                                                                                                                        func (tx *Tx) OnCommit(f CommitHook)

                                                                                                                          OnCommit adds a hook to call on commit.

                                                                                                                          func (*Tx) OnRollback

                                                                                                                          func (tx *Tx) OnRollback(f RollbackHook)

                                                                                                                            OnRollback adds a hook to call on rollback.

                                                                                                                            func (*Tx) Rollback

                                                                                                                            func (tx *Tx) Rollback() error

                                                                                                                              Rollback rollbacks the transaction.

                                                                                                                              type User

                                                                                                                              type User struct {
                                                                                                                              
                                                                                                                              	// ID of the ent.
                                                                                                                              	ID int `json:"id,omitempty"`
                                                                                                                              	// Age holds the value of the "age" field.
                                                                                                                              	Age int `json:"age,omitempty"`
                                                                                                                              	// Name holds the value of the "name" field.
                                                                                                                              	Name string `json:"name,omitempty"`
                                                                                                                              	// Edges holds the relations/edges for other nodes in the graph.
                                                                                                                              	// The values are being populated by the UserQuery when eager-loading is set.
                                                                                                                              	Edges UserEdges `json:"edges"`
                                                                                                                              	// contains filtered or unexported fields
                                                                                                                              }

                                                                                                                                User is the model entity for the User schema.

                                                                                                                                func (*User) QuerySpouse

                                                                                                                                func (u *User) QuerySpouse() *UserQuery

                                                                                                                                  QuerySpouse queries the "spouse" edge of the User entity.

                                                                                                                                  func (*User) String

                                                                                                                                  func (u *User) String() string

                                                                                                                                    String implements the fmt.Stringer.

                                                                                                                                    func (*User) Unwrap

                                                                                                                                    func (u *User) Unwrap() *User

                                                                                                                                      Unwrap unwraps the User entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

                                                                                                                                      func (*User) Update

                                                                                                                                      func (u *User) Update() *UserUpdateOne

                                                                                                                                        Update returns a builder for updating this User. Note that you need to call User.Unwrap() before calling this method if this User was returned from a transaction, and the transaction was committed or rolled back.

                                                                                                                                        type UserClient

                                                                                                                                        type UserClient struct {
                                                                                                                                        	// contains filtered or unexported fields
                                                                                                                                        }

                                                                                                                                          UserClient is a client for the User schema.

                                                                                                                                          func NewUserClient

                                                                                                                                          func NewUserClient(c config) *UserClient

                                                                                                                                            NewUserClient returns a client for the User from the given config.

                                                                                                                                            func (*UserClient) Create

                                                                                                                                            func (c *UserClient) Create() *UserCreate

                                                                                                                                              Create returns a create builder for User.

                                                                                                                                              func (*UserClient) CreateBulk

                                                                                                                                              func (c *UserClient) CreateBulk(builders ...*UserCreate) *UserCreateBulk

                                                                                                                                                CreateBulk returns a builder for creating a bulk of User entities.

                                                                                                                                                func (*UserClient) Delete

                                                                                                                                                func (c *UserClient) Delete() *UserDelete

                                                                                                                                                  Delete returns a delete builder for User.

                                                                                                                                                  func (*UserClient) DeleteOne

                                                                                                                                                  func (c *UserClient) DeleteOne(u *User) *UserDeleteOne

                                                                                                                                                    DeleteOne returns a delete builder for the given entity.

                                                                                                                                                    func (*UserClient) DeleteOneID

                                                                                                                                                    func (c *UserClient) DeleteOneID(id int) *UserDeleteOne

                                                                                                                                                      DeleteOneID returns a delete builder for the given id.

                                                                                                                                                      func (*UserClient) Get

                                                                                                                                                      func (c *UserClient) Get(ctx context.Context, id int) (*User, error)

                                                                                                                                                        Get returns a User entity by its id.

                                                                                                                                                        func (*UserClient) GetX

                                                                                                                                                        func (c *UserClient) GetX(ctx context.Context, id int) *User

                                                                                                                                                          GetX is like Get, but panics if an error occurs.

                                                                                                                                                          func (*UserClient) Hooks

                                                                                                                                                          func (c *UserClient) Hooks() []Hook

                                                                                                                                                            Hooks returns the client hooks.

                                                                                                                                                            func (*UserClient) Query

                                                                                                                                                            func (c *UserClient) Query() *UserQuery

                                                                                                                                                              Query returns a query builder for User.

                                                                                                                                                              func (*UserClient) QuerySpouse

                                                                                                                                                              func (c *UserClient) QuerySpouse(u *User) *UserQuery

                                                                                                                                                                QuerySpouse queries the spouse edge of a User.

                                                                                                                                                                func (*UserClient) Update

                                                                                                                                                                func (c *UserClient) Update() *UserUpdate

                                                                                                                                                                  Update returns an update builder for User.

                                                                                                                                                                  func (*UserClient) UpdateOne

                                                                                                                                                                  func (c *UserClient) UpdateOne(u *User) *UserUpdateOne

                                                                                                                                                                    UpdateOne returns an update builder for the given entity.

                                                                                                                                                                    func (*UserClient) UpdateOneID

                                                                                                                                                                    func (c *UserClient) UpdateOneID(id int) *UserUpdateOne

                                                                                                                                                                      UpdateOneID returns an update builder for the given id.

                                                                                                                                                                      func (*UserClient) Use

                                                                                                                                                                      func (c *UserClient) Use(hooks ...Hook)

                                                                                                                                                                        Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `user.Hooks(f(g(h())))`.

                                                                                                                                                                        type UserCreate

                                                                                                                                                                        type UserCreate struct {
                                                                                                                                                                        	// contains filtered or unexported fields
                                                                                                                                                                        }

                                                                                                                                                                          UserCreate is the builder for creating a User entity.

                                                                                                                                                                          func (*UserCreate) Mutation

                                                                                                                                                                          func (uc *UserCreate) Mutation() *UserMutation

                                                                                                                                                                            Mutation returns the UserMutation object of the builder.

                                                                                                                                                                            func (*UserCreate) Save

                                                                                                                                                                            func (uc *UserCreate) Save(ctx context.Context) (*User, error)

                                                                                                                                                                              Save creates the User in the database.

                                                                                                                                                                              func (*UserCreate) SaveX

                                                                                                                                                                              func (uc *UserCreate) SaveX(ctx context.Context) *User

                                                                                                                                                                                SaveX calls Save and panics if Save returns an error.

                                                                                                                                                                                func (*UserCreate) SetAge

                                                                                                                                                                                func (uc *UserCreate) SetAge(i int) *UserCreate

                                                                                                                                                                                  SetAge sets the "age" field.

                                                                                                                                                                                  func (*UserCreate) SetName

                                                                                                                                                                                  func (uc *UserCreate) SetName(s string) *UserCreate

                                                                                                                                                                                    SetName sets the "name" field.

                                                                                                                                                                                    func (*UserCreate) SetNillableSpouseID

                                                                                                                                                                                    func (uc *UserCreate) SetNillableSpouseID(id *int) *UserCreate

                                                                                                                                                                                      SetNillableSpouseID sets the "spouse" edge to the User entity by ID if the given value is not nil.

                                                                                                                                                                                      func (*UserCreate) SetSpouse

                                                                                                                                                                                      func (uc *UserCreate) SetSpouse(u *User) *UserCreate

                                                                                                                                                                                        SetSpouse sets the "spouse" edge to the User entity.

                                                                                                                                                                                        func (*UserCreate) SetSpouseID

                                                                                                                                                                                        func (uc *UserCreate) SetSpouseID(id int) *UserCreate

                                                                                                                                                                                          SetSpouseID sets the "spouse" edge to the User entity by ID.

                                                                                                                                                                                          type UserCreateBulk

                                                                                                                                                                                          type UserCreateBulk struct {
                                                                                                                                                                                          	// contains filtered or unexported fields
                                                                                                                                                                                          }

                                                                                                                                                                                            UserCreateBulk is the builder for creating many User entities in bulk.

                                                                                                                                                                                            func (*UserCreateBulk) Save

                                                                                                                                                                                            func (ucb *UserCreateBulk) Save(ctx context.Context) ([]*User, error)

                                                                                                                                                                                              Save creates the User entities in the database.

                                                                                                                                                                                              func (*UserCreateBulk) SaveX

                                                                                                                                                                                              func (ucb *UserCreateBulk) SaveX(ctx context.Context) []*User

                                                                                                                                                                                                SaveX is like Save, but panics if an error occurs.

                                                                                                                                                                                                type UserDelete

                                                                                                                                                                                                type UserDelete struct {
                                                                                                                                                                                                	// contains filtered or unexported fields
                                                                                                                                                                                                }

                                                                                                                                                                                                  UserDelete is the builder for deleting a User entity.

                                                                                                                                                                                                  func (*UserDelete) Exec

                                                                                                                                                                                                  func (ud *UserDelete) Exec(ctx context.Context) (int, error)

                                                                                                                                                                                                    Exec executes the deletion query and returns how many vertices were deleted.

                                                                                                                                                                                                    func (*UserDelete) ExecX

                                                                                                                                                                                                    func (ud *UserDelete) ExecX(ctx context.Context) int

                                                                                                                                                                                                      ExecX is like Exec, but panics if an error occurs.

                                                                                                                                                                                                      func (*UserDelete) Where

                                                                                                                                                                                                      func (ud *UserDelete) Where(ps ...predicate.User) *UserDelete

                                                                                                                                                                                                        Where adds a new predicate to the UserDelete builder.

                                                                                                                                                                                                        type UserDeleteOne

                                                                                                                                                                                                        type UserDeleteOne struct {
                                                                                                                                                                                                        	// contains filtered or unexported fields
                                                                                                                                                                                                        }

                                                                                                                                                                                                          UserDeleteOne is the builder for deleting a single User entity.

                                                                                                                                                                                                          func (*UserDeleteOne) Exec

                                                                                                                                                                                                          func (udo *UserDeleteOne) Exec(ctx context.Context) error

                                                                                                                                                                                                            Exec executes the deletion query.

                                                                                                                                                                                                            func (*UserDeleteOne) ExecX

                                                                                                                                                                                                            func (udo *UserDeleteOne) ExecX(ctx context.Context)

                                                                                                                                                                                                              ExecX is like Exec, but panics if an error occurs.

                                                                                                                                                                                                              type UserEdges

                                                                                                                                                                                                              type UserEdges struct {
                                                                                                                                                                                                              	// Spouse holds the value of the spouse edge.
                                                                                                                                                                                                              	Spouse *User `json:"spouse,omitempty"`
                                                                                                                                                                                                              	// contains filtered or unexported fields
                                                                                                                                                                                                              }

                                                                                                                                                                                                                UserEdges holds the relations/edges for other nodes in the graph.

                                                                                                                                                                                                                func (UserEdges) SpouseOrErr

                                                                                                                                                                                                                func (e UserEdges) SpouseOrErr() (*User, error)

                                                                                                                                                                                                                  SpouseOrErr returns the Spouse value or an error if the edge was not loaded in eager-loading, or loaded but was not found.

                                                                                                                                                                                                                  type UserGroupBy

                                                                                                                                                                                                                  type UserGroupBy struct {
                                                                                                                                                                                                                  	// contains filtered or unexported fields
                                                                                                                                                                                                                  }

                                                                                                                                                                                                                    UserGroupBy is the group-by builder for User entities.

                                                                                                                                                                                                                    func (*UserGroupBy) Aggregate

                                                                                                                                                                                                                    func (ugb *UserGroupBy) Aggregate(fns ...AggregateFunc) *UserGroupBy

                                                                                                                                                                                                                      Aggregate adds the given aggregation functions to the group-by query.

                                                                                                                                                                                                                      func (*UserGroupBy) Bool

                                                                                                                                                                                                                      func (ugb *UserGroupBy) Bool(ctx context.Context) (_ bool, err error)

                                                                                                                                                                                                                        Bool returns a single bool from a group-by query. It is only allowed when executing a group-by query with one field.

                                                                                                                                                                                                                        func (*UserGroupBy) BoolX

                                                                                                                                                                                                                        func (ugb *UserGroupBy) BoolX(ctx context.Context) bool

                                                                                                                                                                                                                          BoolX is like Bool, but panics if an error occurs.

                                                                                                                                                                                                                          func (*UserGroupBy) Bools

                                                                                                                                                                                                                          func (ugb *UserGroupBy) Bools(ctx context.Context) ([]bool, error)

                                                                                                                                                                                                                            Bools returns list of bools from group-by. It is only allowed when executing a group-by query with one field.

                                                                                                                                                                                                                            func (*UserGroupBy) BoolsX

                                                                                                                                                                                                                            func (ugb *UserGroupBy) BoolsX(ctx context.Context) []bool

                                                                                                                                                                                                                              BoolsX is like Bools, but panics if an error occurs.

                                                                                                                                                                                                                              func (*UserGroupBy) Float64

                                                                                                                                                                                                                              func (ugb *UserGroupBy) Float64(ctx context.Context) (_ float64, err error)

                                                                                                                                                                                                                                Float64 returns a single float64 from a group-by query. It is only allowed when executing a group-by query with one field.

                                                                                                                                                                                                                                func (*UserGroupBy) Float64X

                                                                                                                                                                                                                                func (ugb *UserGroupBy) Float64X(ctx context.Context) float64

                                                                                                                                                                                                                                  Float64X is like Float64, but panics if an error occurs.

                                                                                                                                                                                                                                  func (*UserGroupBy) Float64s

                                                                                                                                                                                                                                  func (ugb *UserGroupBy) Float64s(ctx context.Context) ([]float64, error)

                                                                                                                                                                                                                                    Float64s returns list of float64s from group-by. It is only allowed when executing a group-by query with one field.

                                                                                                                                                                                                                                    func (*UserGroupBy) Float64sX

                                                                                                                                                                                                                                    func (ugb *UserGroupBy) Float64sX(ctx context.Context) []float64

                                                                                                                                                                                                                                      Float64sX is like Float64s, but panics if an error occurs.

                                                                                                                                                                                                                                      func (*UserGroupBy) Int

                                                                                                                                                                                                                                      func (ugb *UserGroupBy) Int(ctx context.Context) (_ int, err error)

                                                                                                                                                                                                                                        Int returns a single int from a group-by query. It is only allowed when executing a group-by query with one field.

                                                                                                                                                                                                                                        func (*UserGroupBy) IntX

                                                                                                                                                                                                                                        func (ugb *UserGroupBy) IntX(ctx context.Context) int

                                                                                                                                                                                                                                          IntX is like Int, but panics if an error occurs.

                                                                                                                                                                                                                                          func (*UserGroupBy) Ints

                                                                                                                                                                                                                                          func (ugb *UserGroupBy) Ints(ctx context.Context) ([]int, error)

                                                                                                                                                                                                                                            Ints returns list of ints from group-by. It is only allowed when executing a group-by query with one field.

                                                                                                                                                                                                                                            func (*UserGroupBy) IntsX

                                                                                                                                                                                                                                            func (ugb *UserGroupBy) IntsX(ctx context.Context) []int

                                                                                                                                                                                                                                              IntsX is like Ints, but panics if an error occurs.

                                                                                                                                                                                                                                              func (*UserGroupBy) Scan

                                                                                                                                                                                                                                              func (ugb *UserGroupBy) Scan(ctx context.Context, v interface{}) error

                                                                                                                                                                                                                                                Scan applies the group-by query and scans the result into the given value.

                                                                                                                                                                                                                                                func (*UserGroupBy) ScanX

                                                                                                                                                                                                                                                func (ugb *UserGroupBy) ScanX(ctx context.Context, v interface{})

                                                                                                                                                                                                                                                  ScanX is like Scan, but panics if an error occurs.

                                                                                                                                                                                                                                                  func (*UserGroupBy) String

                                                                                                                                                                                                                                                  func (ugb *UserGroupBy) String(ctx context.Context) (_ string, err error)

                                                                                                                                                                                                                                                    String returns a single string from a group-by query. It is only allowed when executing a group-by query with one field.

                                                                                                                                                                                                                                                    func (*UserGroupBy) StringX

                                                                                                                                                                                                                                                    func (ugb *UserGroupBy) StringX(ctx context.Context) string

                                                                                                                                                                                                                                                      StringX is like String, but panics if an error occurs.

                                                                                                                                                                                                                                                      func (*UserGroupBy) Strings

                                                                                                                                                                                                                                                      func (ugb *UserGroupBy) Strings(ctx context.Context) ([]string, error)

                                                                                                                                                                                                                                                        Strings returns list of strings from group-by. It is only allowed when executing a group-by query with one field.

                                                                                                                                                                                                                                                        func (*UserGroupBy) StringsX

                                                                                                                                                                                                                                                        func (ugb *UserGroupBy) StringsX(ctx context.Context) []string

                                                                                                                                                                                                                                                          StringsX is like Strings, but panics if an error occurs.

                                                                                                                                                                                                                                                          type UserMutation

                                                                                                                                                                                                                                                          type UserMutation struct {
                                                                                                                                                                                                                                                          	// contains filtered or unexported fields
                                                                                                                                                                                                                                                          }

                                                                                                                                                                                                                                                            UserMutation represents an operation that mutates the User nodes in the graph.

                                                                                                                                                                                                                                                            func (*UserMutation) AddAge

                                                                                                                                                                                                                                                            func (m *UserMutation) AddAge(i int)

                                                                                                                                                                                                                                                              AddAge adds i to the "age" field.

                                                                                                                                                                                                                                                              func (*UserMutation) AddField

                                                                                                                                                                                                                                                              func (m *UserMutation) AddField(name string, value ent.Value) error

                                                                                                                                                                                                                                                                AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

                                                                                                                                                                                                                                                                func (*UserMutation) AddedAge

                                                                                                                                                                                                                                                                func (m *UserMutation) AddedAge() (r int, exists bool)

                                                                                                                                                                                                                                                                  AddedAge returns the value that was added to the "age" field in this mutation.

                                                                                                                                                                                                                                                                  func (*UserMutation) AddedEdges

                                                                                                                                                                                                                                                                  func (m *UserMutation) AddedEdges() []string

                                                                                                                                                                                                                                                                    AddedEdges returns all edge names that were set/added in this mutation.

                                                                                                                                                                                                                                                                    func (*UserMutation) AddedField

                                                                                                                                                                                                                                                                    func (m *UserMutation) AddedField(name string) (ent.Value, bool)

                                                                                                                                                                                                                                                                      AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

                                                                                                                                                                                                                                                                      func (*UserMutation) AddedFields

                                                                                                                                                                                                                                                                      func (m *UserMutation) AddedFields() []string

                                                                                                                                                                                                                                                                        AddedFields returns all numeric fields that were incremented/decremented during this mutation.

                                                                                                                                                                                                                                                                        func (*UserMutation) AddedIDs

                                                                                                                                                                                                                                                                        func (m *UserMutation) AddedIDs(name string) []ent.Value

                                                                                                                                                                                                                                                                          AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

                                                                                                                                                                                                                                                                          func (*UserMutation) Age

                                                                                                                                                                                                                                                                          func (m *UserMutation) Age() (r int, exists bool)

                                                                                                                                                                                                                                                                            Age returns the value of the "age" field in the mutation.

                                                                                                                                                                                                                                                                            func (*UserMutation) ClearEdge

                                                                                                                                                                                                                                                                            func (m *UserMutation) ClearEdge(name string) error

                                                                                                                                                                                                                                                                              ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

                                                                                                                                                                                                                                                                              func (*UserMutation) ClearField

                                                                                                                                                                                                                                                                              func (m *UserMutation) ClearField(name string) error

                                                                                                                                                                                                                                                                                ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

                                                                                                                                                                                                                                                                                func (*UserMutation) ClearSpouse

                                                                                                                                                                                                                                                                                func (m *UserMutation) ClearSpouse()

                                                                                                                                                                                                                                                                                  ClearSpouse clears the "spouse" edge to the User entity.

                                                                                                                                                                                                                                                                                  func (*UserMutation) ClearedEdges

                                                                                                                                                                                                                                                                                  func (m *UserMutation) ClearedEdges() []string

                                                                                                                                                                                                                                                                                    ClearedEdges returns all edge names that were cleared in this mutation.

                                                                                                                                                                                                                                                                                    func (*UserMutation) ClearedFields

                                                                                                                                                                                                                                                                                    func (m *UserMutation) ClearedFields() []string

                                                                                                                                                                                                                                                                                      ClearedFields returns all nullable fields that were cleared during this mutation.

                                                                                                                                                                                                                                                                                      func (UserMutation) Client

                                                                                                                                                                                                                                                                                      func (m UserMutation) Client() *Client

                                                                                                                                                                                                                                                                                        Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

                                                                                                                                                                                                                                                                                        func (*UserMutation) EdgeCleared

                                                                                                                                                                                                                                                                                        func (m *UserMutation) EdgeCleared(name string) bool

                                                                                                                                                                                                                                                                                          EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

                                                                                                                                                                                                                                                                                          func (*UserMutation) Field

                                                                                                                                                                                                                                                                                          func (m *UserMutation) Field(name string) (ent.Value, bool)

                                                                                                                                                                                                                                                                                            Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

                                                                                                                                                                                                                                                                                            func (*UserMutation) FieldCleared

                                                                                                                                                                                                                                                                                            func (m *UserMutation) FieldCleared(name string) bool

                                                                                                                                                                                                                                                                                              FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

                                                                                                                                                                                                                                                                                              func (*UserMutation) Fields

                                                                                                                                                                                                                                                                                              func (m *UserMutation) Fields() []string

                                                                                                                                                                                                                                                                                                Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

                                                                                                                                                                                                                                                                                                func (*UserMutation) ID

                                                                                                                                                                                                                                                                                                func (m *UserMutation) ID() (id int, exists bool)

                                                                                                                                                                                                                                                                                                  ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder.

                                                                                                                                                                                                                                                                                                  func (*UserMutation) Name

                                                                                                                                                                                                                                                                                                  func (m *UserMutation) Name() (r string, exists bool)

                                                                                                                                                                                                                                                                                                    Name returns the value of the "name" field in the mutation.

                                                                                                                                                                                                                                                                                                    func (*UserMutation) OldAge

                                                                                                                                                                                                                                                                                                    func (m *UserMutation) OldAge(ctx context.Context) (v int, err error)

                                                                                                                                                                                                                                                                                                      OldAge returns the old "age" field's value of the User entity. If the User object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

                                                                                                                                                                                                                                                                                                      func (*UserMutation) OldField

                                                                                                                                                                                                                                                                                                      func (m *UserMutation) OldField(ctx context.Context, name string) (ent.Value, error)

                                                                                                                                                                                                                                                                                                        OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

                                                                                                                                                                                                                                                                                                        func (*UserMutation) OldName

                                                                                                                                                                                                                                                                                                        func (m *UserMutation) OldName(ctx context.Context) (v string, err error)

                                                                                                                                                                                                                                                                                                          OldName returns the old "name" field's value of the User entity. If the User object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

                                                                                                                                                                                                                                                                                                          func (*UserMutation) Op

                                                                                                                                                                                                                                                                                                          func (m *UserMutation) Op() Op

                                                                                                                                                                                                                                                                                                            Op returns the operation name.

                                                                                                                                                                                                                                                                                                            func (*UserMutation) RemovedEdges

                                                                                                                                                                                                                                                                                                            func (m *UserMutation) RemovedEdges() []string

                                                                                                                                                                                                                                                                                                              RemovedEdges returns all edge names that were removed in this mutation.

                                                                                                                                                                                                                                                                                                              func (*UserMutation) RemovedIDs

                                                                                                                                                                                                                                                                                                              func (m *UserMutation) RemovedIDs(name string) []ent.Value

                                                                                                                                                                                                                                                                                                                RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

                                                                                                                                                                                                                                                                                                                func (*UserMutation) ResetAge

                                                                                                                                                                                                                                                                                                                func (m *UserMutation) ResetAge()

                                                                                                                                                                                                                                                                                                                  ResetAge resets all changes to the "age" field.

                                                                                                                                                                                                                                                                                                                  func (*UserMutation) ResetEdge

                                                                                                                                                                                                                                                                                                                  func (m *UserMutation) ResetEdge(name string) error

                                                                                                                                                                                                                                                                                                                    ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

                                                                                                                                                                                                                                                                                                                    func (*UserMutation) ResetField

                                                                                                                                                                                                                                                                                                                    func (m *UserMutation) ResetField(name string) error

                                                                                                                                                                                                                                                                                                                      ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

                                                                                                                                                                                                                                                                                                                      func (*UserMutation) ResetName

                                                                                                                                                                                                                                                                                                                      func (m *UserMutation) ResetName()

                                                                                                                                                                                                                                                                                                                        ResetName resets all changes to the "name" field.

                                                                                                                                                                                                                                                                                                                        func (*UserMutation) ResetSpouse

                                                                                                                                                                                                                                                                                                                        func (m *UserMutation) ResetSpouse()

                                                                                                                                                                                                                                                                                                                          ResetSpouse resets all changes to the "spouse" edge.

                                                                                                                                                                                                                                                                                                                          func (*UserMutation) SetAge

                                                                                                                                                                                                                                                                                                                          func (m *UserMutation) SetAge(i int)

                                                                                                                                                                                                                                                                                                                            SetAge sets the "age" field.

                                                                                                                                                                                                                                                                                                                            func (*UserMutation) SetField

                                                                                                                                                                                                                                                                                                                            func (m *UserMutation) SetField(name string, value ent.Value) error

                                                                                                                                                                                                                                                                                                                              SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

                                                                                                                                                                                                                                                                                                                              func (*UserMutation) SetName

                                                                                                                                                                                                                                                                                                                              func (m *UserMutation) SetName(s string)

                                                                                                                                                                                                                                                                                                                                SetName sets the "name" field.

                                                                                                                                                                                                                                                                                                                                func (*UserMutation) SetSpouseID

                                                                                                                                                                                                                                                                                                                                func (m *UserMutation) SetSpouseID(id int)

                                                                                                                                                                                                                                                                                                                                  SetSpouseID sets the "spouse" edge to the User entity by id.

                                                                                                                                                                                                                                                                                                                                  func (*UserMutation) SpouseCleared

                                                                                                                                                                                                                                                                                                                                  func (m *UserMutation) SpouseCleared() bool

                                                                                                                                                                                                                                                                                                                                    SpouseCleared returns if the "spouse" edge to the User entity was cleared.

                                                                                                                                                                                                                                                                                                                                    func (*UserMutation) SpouseID

                                                                                                                                                                                                                                                                                                                                    func (m *UserMutation) SpouseID() (id int, exists bool)

                                                                                                                                                                                                                                                                                                                                      SpouseID returns the "spouse" edge ID in the mutation.

                                                                                                                                                                                                                                                                                                                                      func (*UserMutation) SpouseIDs

                                                                                                                                                                                                                                                                                                                                      func (m *UserMutation) SpouseIDs() (ids []int)

                                                                                                                                                                                                                                                                                                                                        SpouseIDs returns the "spouse" edge IDs in the mutation. Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use SpouseID instead. It exists only for internal usage by the builders.

                                                                                                                                                                                                                                                                                                                                        func (UserMutation) Tx

                                                                                                                                                                                                                                                                                                                                        func (m UserMutation) Tx() (*Tx, error)

                                                                                                                                                                                                                                                                                                                                          Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

                                                                                                                                                                                                                                                                                                                                          func (*UserMutation) Type

                                                                                                                                                                                                                                                                                                                                          func (m *UserMutation) Type() string

                                                                                                                                                                                                                                                                                                                                            Type returns the node type of this mutation (User).

                                                                                                                                                                                                                                                                                                                                            type UserQuery

                                                                                                                                                                                                                                                                                                                                            type UserQuery struct {
                                                                                                                                                                                                                                                                                                                                            	// contains filtered or unexported fields
                                                                                                                                                                                                                                                                                                                                            }

                                                                                                                                                                                                                                                                                                                                              UserQuery is the builder for querying User entities.

                                                                                                                                                                                                                                                                                                                                              func (*UserQuery) All

                                                                                                                                                                                                                                                                                                                                              func (uq *UserQuery) All(ctx context.Context) ([]*User, error)

                                                                                                                                                                                                                                                                                                                                                All executes the query and returns a list of Users.

                                                                                                                                                                                                                                                                                                                                                func (*UserQuery) AllX

                                                                                                                                                                                                                                                                                                                                                func (uq *UserQuery) AllX(ctx context.Context) []*User

                                                                                                                                                                                                                                                                                                                                                  AllX is like All, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                  func (*UserQuery) Clone

                                                                                                                                                                                                                                                                                                                                                  func (uq *UserQuery) Clone() *UserQuery

                                                                                                                                                                                                                                                                                                                                                    Clone returns a duplicate of the UserQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

                                                                                                                                                                                                                                                                                                                                                    func (*UserQuery) Count

                                                                                                                                                                                                                                                                                                                                                    func (uq *UserQuery) Count(ctx context.Context) (int, error)

                                                                                                                                                                                                                                                                                                                                                      Count returns the count of the given query.

                                                                                                                                                                                                                                                                                                                                                      func (*UserQuery) CountX

                                                                                                                                                                                                                                                                                                                                                      func (uq *UserQuery) CountX(ctx context.Context) int

                                                                                                                                                                                                                                                                                                                                                        CountX is like Count, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                        func (*UserQuery) Exist

                                                                                                                                                                                                                                                                                                                                                        func (uq *UserQuery) Exist(ctx context.Context) (bool, error)

                                                                                                                                                                                                                                                                                                                                                          Exist returns true if the query has elements in the graph.

                                                                                                                                                                                                                                                                                                                                                          func (*UserQuery) ExistX

                                                                                                                                                                                                                                                                                                                                                          func (uq *UserQuery) ExistX(ctx context.Context) bool

                                                                                                                                                                                                                                                                                                                                                            ExistX is like Exist, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                            func (*UserQuery) First

                                                                                                                                                                                                                                                                                                                                                            func (uq *UserQuery) First(ctx context.Context) (*User, error)

                                                                                                                                                                                                                                                                                                                                                              First returns the first User entity from the query. Returns a *NotFoundError when no User was found.

                                                                                                                                                                                                                                                                                                                                                              func (*UserQuery) FirstID

                                                                                                                                                                                                                                                                                                                                                              func (uq *UserQuery) FirstID(ctx context.Context) (id int, err error)

                                                                                                                                                                                                                                                                                                                                                                FirstID returns the first User ID from the query. Returns a *NotFoundError when no User ID was found.

                                                                                                                                                                                                                                                                                                                                                                func (*UserQuery) FirstIDX

                                                                                                                                                                                                                                                                                                                                                                func (uq *UserQuery) FirstIDX(ctx context.Context) int

                                                                                                                                                                                                                                                                                                                                                                  FirstIDX is like FirstID, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                  func (*UserQuery) FirstX

                                                                                                                                                                                                                                                                                                                                                                  func (uq *UserQuery) FirstX(ctx context.Context) *User

                                                                                                                                                                                                                                                                                                                                                                    FirstX is like First, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                    func (*UserQuery) GroupBy

                                                                                                                                                                                                                                                                                                                                                                    func (uq *UserQuery) GroupBy(field string, fields ...string) *UserGroupBy

                                                                                                                                                                                                                                                                                                                                                                      GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

                                                                                                                                                                                                                                                                                                                                                                      Example:

                                                                                                                                                                                                                                                                                                                                                                      var v []struct {
                                                                                                                                                                                                                                                                                                                                                                      	Age int `json:"age,omitempty"`
                                                                                                                                                                                                                                                                                                                                                                      	Count int `json:"count,omitempty"`
                                                                                                                                                                                                                                                                                                                                                                      }
                                                                                                                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                                                                                                                      client.User.Query().
                                                                                                                                                                                                                                                                                                                                                                      	GroupBy(user.FieldAge).
                                                                                                                                                                                                                                                                                                                                                                      	Aggregate(ent.Count()).
                                                                                                                                                                                                                                                                                                                                                                      	Scan(ctx, &v)
                                                                                                                                                                                                                                                                                                                                                                      

                                                                                                                                                                                                                                                                                                                                                                      func (*UserQuery) IDs

                                                                                                                                                                                                                                                                                                                                                                      func (uq *UserQuery) IDs(ctx context.Context) ([]int, error)

                                                                                                                                                                                                                                                                                                                                                                        IDs executes the query and returns a list of User IDs.

                                                                                                                                                                                                                                                                                                                                                                        func (*UserQuery) IDsX

                                                                                                                                                                                                                                                                                                                                                                        func (uq *UserQuery) IDsX(ctx context.Context) []int

                                                                                                                                                                                                                                                                                                                                                                          IDsX is like IDs, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                          func (*UserQuery) Limit

                                                                                                                                                                                                                                                                                                                                                                          func (uq *UserQuery) Limit(limit int) *UserQuery

                                                                                                                                                                                                                                                                                                                                                                            Limit adds a limit step to the query.

                                                                                                                                                                                                                                                                                                                                                                            func (*UserQuery) Offset

                                                                                                                                                                                                                                                                                                                                                                            func (uq *UserQuery) Offset(offset int) *UserQuery

                                                                                                                                                                                                                                                                                                                                                                              Offset adds an offset step to the query.

                                                                                                                                                                                                                                                                                                                                                                              func (*UserQuery) Only

                                                                                                                                                                                                                                                                                                                                                                              func (uq *UserQuery) Only(ctx context.Context) (*User, error)

                                                                                                                                                                                                                                                                                                                                                                                Only returns a single User entity found by the query, ensuring it only returns one. Returns a *NotSingularError when exactly one User entity is not found. Returns a *NotFoundError when no User entities are found.

                                                                                                                                                                                                                                                                                                                                                                                func (*UserQuery) OnlyID

                                                                                                                                                                                                                                                                                                                                                                                func (uq *UserQuery) OnlyID(ctx context.Context) (id int, err error)

                                                                                                                                                                                                                                                                                                                                                                                  OnlyID is like Only, but returns the only User ID in the query. Returns a *NotSingularError when exactly one User ID is not found. Returns a *NotFoundError when no entities are found.

                                                                                                                                                                                                                                                                                                                                                                                  func (*UserQuery) OnlyIDX

                                                                                                                                                                                                                                                                                                                                                                                  func (uq *UserQuery) OnlyIDX(ctx context.Context) int

                                                                                                                                                                                                                                                                                                                                                                                    OnlyIDX is like OnlyID, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                    func (*UserQuery) OnlyX

                                                                                                                                                                                                                                                                                                                                                                                    func (uq *UserQuery) OnlyX(ctx context.Context) *User

                                                                                                                                                                                                                                                                                                                                                                                      OnlyX is like Only, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                      func (*UserQuery) Order

                                                                                                                                                                                                                                                                                                                                                                                      func (uq *UserQuery) Order(o ...OrderFunc) *UserQuery

                                                                                                                                                                                                                                                                                                                                                                                        Order adds an order step to the query.

                                                                                                                                                                                                                                                                                                                                                                                        func (*UserQuery) QuerySpouse

                                                                                                                                                                                                                                                                                                                                                                                        func (uq *UserQuery) QuerySpouse() *UserQuery

                                                                                                                                                                                                                                                                                                                                                                                          QuerySpouse chains the current query on the "spouse" edge.

                                                                                                                                                                                                                                                                                                                                                                                          func (*UserQuery) Select

                                                                                                                                                                                                                                                                                                                                                                                          func (uq *UserQuery) Select(field string, fields ...string) *UserSelect

                                                                                                                                                                                                                                                                                                                                                                                            Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

                                                                                                                                                                                                                                                                                                                                                                                            Example:

                                                                                                                                                                                                                                                                                                                                                                                            var v []struct {
                                                                                                                                                                                                                                                                                                                                                                                            	Age int `json:"age,omitempty"`
                                                                                                                                                                                                                                                                                                                                                                                            }
                                                                                                                                                                                                                                                                                                                                                                                            
                                                                                                                                                                                                                                                                                                                                                                                            client.User.Query().
                                                                                                                                                                                                                                                                                                                                                                                            	Select(user.FieldAge).
                                                                                                                                                                                                                                                                                                                                                                                            	Scan(ctx, &v)
                                                                                                                                                                                                                                                                                                                                                                                            

                                                                                                                                                                                                                                                                                                                                                                                            func (*UserQuery) Where

                                                                                                                                                                                                                                                                                                                                                                                            func (uq *UserQuery) Where(ps ...predicate.User) *UserQuery

                                                                                                                                                                                                                                                                                                                                                                                              Where adds a new predicate for the UserQuery builder.

                                                                                                                                                                                                                                                                                                                                                                                              func (*UserQuery) WithSpouse

                                                                                                                                                                                                                                                                                                                                                                                              func (uq *UserQuery) WithSpouse(opts ...func(*UserQuery)) *UserQuery

                                                                                                                                                                                                                                                                                                                                                                                                WithSpouse tells the query-builder to eager-load the nodes that are connected to the "spouse" edge. The optional arguments are used to configure the query builder of the edge.

                                                                                                                                                                                                                                                                                                                                                                                                type UserSelect

                                                                                                                                                                                                                                                                                                                                                                                                type UserSelect struct {
                                                                                                                                                                                                                                                                                                                                                                                                	*UserQuery
                                                                                                                                                                                                                                                                                                                                                                                                	// contains filtered or unexported fields
                                                                                                                                                                                                                                                                                                                                                                                                }

                                                                                                                                                                                                                                                                                                                                                                                                  UserSelect is the builder for selecting fields of User entities.

                                                                                                                                                                                                                                                                                                                                                                                                  func (*UserSelect) Bool

                                                                                                                                                                                                                                                                                                                                                                                                  func (us *UserSelect) Bool(ctx context.Context) (_ bool, err error)

                                                                                                                                                                                                                                                                                                                                                                                                    Bool returns a single bool from a selector. It is only allowed when selecting one field.

                                                                                                                                                                                                                                                                                                                                                                                                    func (*UserSelect) BoolX

                                                                                                                                                                                                                                                                                                                                                                                                    func (us *UserSelect) BoolX(ctx context.Context) bool

                                                                                                                                                                                                                                                                                                                                                                                                      BoolX is like Bool, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                      func (*UserSelect) Bools

                                                                                                                                                                                                                                                                                                                                                                                                      func (us *UserSelect) Bools(ctx context.Context) ([]bool, error)

                                                                                                                                                                                                                                                                                                                                                                                                        Bools returns list of bools from a selector. It is only allowed when selecting one field.

                                                                                                                                                                                                                                                                                                                                                                                                        func (*UserSelect) BoolsX

                                                                                                                                                                                                                                                                                                                                                                                                        func (us *UserSelect) BoolsX(ctx context.Context) []bool

                                                                                                                                                                                                                                                                                                                                                                                                          BoolsX is like Bools, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                          func (*UserSelect) Float64

                                                                                                                                                                                                                                                                                                                                                                                                          func (us *UserSelect) Float64(ctx context.Context) (_ float64, err error)

                                                                                                                                                                                                                                                                                                                                                                                                            Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

                                                                                                                                                                                                                                                                                                                                                                                                            func (*UserSelect) Float64X

                                                                                                                                                                                                                                                                                                                                                                                                            func (us *UserSelect) Float64X(ctx context.Context) float64

                                                                                                                                                                                                                                                                                                                                                                                                              Float64X is like Float64, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                              func (*UserSelect) Float64s

                                                                                                                                                                                                                                                                                                                                                                                                              func (us *UserSelect) Float64s(ctx context.Context) ([]float64, error)

                                                                                                                                                                                                                                                                                                                                                                                                                Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

                                                                                                                                                                                                                                                                                                                                                                                                                func (*UserSelect) Float64sX

                                                                                                                                                                                                                                                                                                                                                                                                                func (us *UserSelect) Float64sX(ctx context.Context) []float64

                                                                                                                                                                                                                                                                                                                                                                                                                  Float64sX is like Float64s, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                  func (*UserSelect) Int

                                                                                                                                                                                                                                                                                                                                                                                                                  func (us *UserSelect) Int(ctx context.Context) (_ int, err error)

                                                                                                                                                                                                                                                                                                                                                                                                                    Int returns a single int from a selector. It is only allowed when selecting one field.

                                                                                                                                                                                                                                                                                                                                                                                                                    func (*UserSelect) IntX

                                                                                                                                                                                                                                                                                                                                                                                                                    func (us *UserSelect) IntX(ctx context.Context) int

                                                                                                                                                                                                                                                                                                                                                                                                                      IntX is like Int, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                      func (*UserSelect) Ints

                                                                                                                                                                                                                                                                                                                                                                                                                      func (us *UserSelect) Ints(ctx context.Context) ([]int, error)

                                                                                                                                                                                                                                                                                                                                                                                                                        Ints returns list of ints from a selector. It is only allowed when selecting one field.

                                                                                                                                                                                                                                                                                                                                                                                                                        func (*UserSelect) IntsX

                                                                                                                                                                                                                                                                                                                                                                                                                        func (us *UserSelect) IntsX(ctx context.Context) []int

                                                                                                                                                                                                                                                                                                                                                                                                                          IntsX is like Ints, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                          func (*UserSelect) Scan

                                                                                                                                                                                                                                                                                                                                                                                                                          func (us *UserSelect) Scan(ctx context.Context, v interface{}) error

                                                                                                                                                                                                                                                                                                                                                                                                                            Scan applies the selector query and scans the result into the given value.

                                                                                                                                                                                                                                                                                                                                                                                                                            func (*UserSelect) ScanX

                                                                                                                                                                                                                                                                                                                                                                                                                            func (us *UserSelect) ScanX(ctx context.Context, v interface{})

                                                                                                                                                                                                                                                                                                                                                                                                                              ScanX is like Scan, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                              func (*UserSelect) String

                                                                                                                                                                                                                                                                                                                                                                                                                              func (us *UserSelect) String(ctx context.Context) (_ string, err error)

                                                                                                                                                                                                                                                                                                                                                                                                                                String returns a single string from a selector. It is only allowed when selecting one field.

                                                                                                                                                                                                                                                                                                                                                                                                                                func (*UserSelect) StringX

                                                                                                                                                                                                                                                                                                                                                                                                                                func (us *UserSelect) StringX(ctx context.Context) string

                                                                                                                                                                                                                                                                                                                                                                                                                                  StringX is like String, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                                  func (*UserSelect) Strings

                                                                                                                                                                                                                                                                                                                                                                                                                                  func (us *UserSelect) Strings(ctx context.Context) ([]string, error)

                                                                                                                                                                                                                                                                                                                                                                                                                                    Strings returns list of strings from a selector. It is only allowed when selecting one field.

                                                                                                                                                                                                                                                                                                                                                                                                                                    func (*UserSelect) StringsX

                                                                                                                                                                                                                                                                                                                                                                                                                                    func (us *UserSelect) StringsX(ctx context.Context) []string

                                                                                                                                                                                                                                                                                                                                                                                                                                      StringsX is like Strings, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                                      type UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                      type UserUpdate struct {
                                                                                                                                                                                                                                                                                                                                                                                                                                      	// contains filtered or unexported fields
                                                                                                                                                                                                                                                                                                                                                                                                                                      }

                                                                                                                                                                                                                                                                                                                                                                                                                                        UserUpdate is the builder for updating User entities.

                                                                                                                                                                                                                                                                                                                                                                                                                                        func (*UserUpdate) AddAge

                                                                                                                                                                                                                                                                                                                                                                                                                                        func (uu *UserUpdate) AddAge(i int) *UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                          AddAge adds i to the "age" field.

                                                                                                                                                                                                                                                                                                                                                                                                                                          func (*UserUpdate) ClearSpouse

                                                                                                                                                                                                                                                                                                                                                                                                                                          func (uu *UserUpdate) ClearSpouse() *UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                            ClearSpouse clears the "spouse" edge to the User entity.

                                                                                                                                                                                                                                                                                                                                                                                                                                            func (*UserUpdate) Exec

                                                                                                                                                                                                                                                                                                                                                                                                                                            func (uu *UserUpdate) Exec(ctx context.Context) error

                                                                                                                                                                                                                                                                                                                                                                                                                                              Exec executes the query.

                                                                                                                                                                                                                                                                                                                                                                                                                                              func (*UserUpdate) ExecX

                                                                                                                                                                                                                                                                                                                                                                                                                                              func (uu *UserUpdate) ExecX(ctx context.Context)

                                                                                                                                                                                                                                                                                                                                                                                                                                                ExecX is like Exec, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                                                func (*UserUpdate) Mutation

                                                                                                                                                                                                                                                                                                                                                                                                                                                func (uu *UserUpdate) Mutation() *UserMutation

                                                                                                                                                                                                                                                                                                                                                                                                                                                  Mutation returns the UserMutation object of the builder.

                                                                                                                                                                                                                                                                                                                                                                                                                                                  func (*UserUpdate) Save

                                                                                                                                                                                                                                                                                                                                                                                                                                                  func (uu *UserUpdate) Save(ctx context.Context) (int, error)

                                                                                                                                                                                                                                                                                                                                                                                                                                                    Save executes the query and returns the number of nodes affected by the update operation.

                                                                                                                                                                                                                                                                                                                                                                                                                                                    func (*UserUpdate) SaveX

                                                                                                                                                                                                                                                                                                                                                                                                                                                    func (uu *UserUpdate) SaveX(ctx context.Context) int

                                                                                                                                                                                                                                                                                                                                                                                                                                                      SaveX is like Save, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                                                      func (*UserUpdate) SetAge

                                                                                                                                                                                                                                                                                                                                                                                                                                                      func (uu *UserUpdate) SetAge(i int) *UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                                        SetAge sets the "age" field.

                                                                                                                                                                                                                                                                                                                                                                                                                                                        func (*UserUpdate) SetName

                                                                                                                                                                                                                                                                                                                                                                                                                                                        func (uu *UserUpdate) SetName(s string) *UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                                          SetName sets the "name" field.

                                                                                                                                                                                                                                                                                                                                                                                                                                                          func (*UserUpdate) SetNillableSpouseID

                                                                                                                                                                                                                                                                                                                                                                                                                                                          func (uu *UserUpdate) SetNillableSpouseID(id *int) *UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                                            SetNillableSpouseID sets the "spouse" edge to the User entity by ID if the given value is not nil.

                                                                                                                                                                                                                                                                                                                                                                                                                                                            func (*UserUpdate) SetSpouse

                                                                                                                                                                                                                                                                                                                                                                                                                                                            func (uu *UserUpdate) SetSpouse(u *User) *UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                                              SetSpouse sets the "spouse" edge to the User entity.

                                                                                                                                                                                                                                                                                                                                                                                                                                                              func (*UserUpdate) SetSpouseID

                                                                                                                                                                                                                                                                                                                                                                                                                                                              func (uu *UserUpdate) SetSpouseID(id int) *UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                                                SetSpouseID sets the "spouse" edge to the User entity by ID.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                func (*UserUpdate) Where

                                                                                                                                                                                                                                                                                                                                                                                                                                                                func (uu *UserUpdate) Where(ps ...predicate.User) *UserUpdate

                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Where adds a new predicate for the UserUpdate builder.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                  type UserUpdateOne

                                                                                                                                                                                                                                                                                                                                                                                                                                                                  type UserUpdateOne struct {
                                                                                                                                                                                                                                                                                                                                                                                                                                                                  	// contains filtered or unexported fields
                                                                                                                                                                                                                                                                                                                                                                                                                                                                  }

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    UserUpdateOne is the builder for updating a single User entity.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    func (*UserUpdateOne) AddAge

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    func (uuo *UserUpdateOne) AddAge(i int) *UserUpdateOne

                                                                                                                                                                                                                                                                                                                                                                                                                                                                      AddAge adds i to the "age" field.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                      func (*UserUpdateOne) ClearSpouse

                                                                                                                                                                                                                                                                                                                                                                                                                                                                      func (uuo *UserUpdateOne) ClearSpouse() *UserUpdateOne

                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ClearSpouse clears the "spouse" edge to the User entity.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                        func (*UserUpdateOne) Exec

                                                                                                                                                                                                                                                                                                                                                                                                                                                                        func (uuo *UserUpdateOne) Exec(ctx context.Context) error

                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Exec executes the query on the entity.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                          func (*UserUpdateOne) ExecX

                                                                                                                                                                                                                                                                                                                                                                                                                                                                          func (uuo *UserUpdateOne) ExecX(ctx context.Context)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                            ExecX is like Exec, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                            func (*UserUpdateOne) Mutation

                                                                                                                                                                                                                                                                                                                                                                                                                                                                            func (uuo *UserUpdateOne) Mutation() *UserMutation

                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Mutation returns the UserMutation object of the builder.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                              func (*UserUpdateOne) Save

                                                                                                                                                                                                                                                                                                                                                                                                                                                                              func (uuo *UserUpdateOne) Save(ctx context.Context) (*User, error)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Save executes the query and returns the updated User entity.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                func (*UserUpdateOne) SaveX

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                func (uuo *UserUpdateOne) SaveX(ctx context.Context) *User

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SaveX is like Save, but panics if an error occurs.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  func (*UserUpdateOne) SetAge

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  func (uuo *UserUpdateOne) SetAge(i int) *UserUpdateOne

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SetAge sets the "age" field.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    func (*UserUpdateOne) SetName

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    func (uuo *UserUpdateOne) SetName(s string) *UserUpdateOne

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      SetName sets the "name" field.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      func (*UserUpdateOne) SetNillableSpouseID

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      func (uuo *UserUpdateOne) SetNillableSpouseID(id *int) *UserUpdateOne

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        SetNillableSpouseID sets the "spouse" edge to the User entity by ID if the given value is not nil.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        func (*UserUpdateOne) SetSpouse

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        func (uuo *UserUpdateOne) SetSpouse(u *User) *UserUpdateOne

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SetSpouse sets the "spouse" edge to the User entity.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          func (*UserUpdateOne) SetSpouseID

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          func (uuo *UserUpdateOne) SetSpouseID(id int) *UserUpdateOne

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            SetSpouseID sets the "spouse" edge to the User entity by ID.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            type Users

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            type Users []*User

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Users is a parsable slice of User.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              type ValidationError

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              type ValidationError struct {
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              	Name string // Field or edge name.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              	// contains filtered or unexported fields
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              }

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ValidationError returns when validating a field fails.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                func (*ValidationError) Error

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                func (e *ValidationError) Error() string

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Error implements the error interface.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  func (*ValidationError) Unwrap

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  func (e *ValidationError) Unwrap() error

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Unwrap implements the errors.Wrapper interface.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    type Value

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    type Value = ent.Value

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      ent aliases to avoid import conflicts in user's code.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Directories

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Path Synopsis