query

Documentation

Index

• Variables
• func SetDefault(db *gorm.DB, opts ...gen.DOOption)
• type ICommentDo
• type IFavoriteRelationDo
• type IFollowRelationDo
• type IUserDo
• type IVideoDo
• type Query
  • func Use(db *gorm.DB, opts ...gen.DOOption) *Query
  • func (q *Query) Available() bool
  • func (q *Query) Begin(opts ...*sql.TxOptions) *QueryTx
  • func (q *Query) ReadDB() *Query
  • func (q *Query) ReplaceDB(db *gorm.DB) *Query
  • func (q *Query) Transaction(fc func(tx *Query) error, opts ...*sql.TxOptions) error
  • func (q *Query) WithContext(ctx context.Context) *queryCtx
  • func (q *Query) WriteDB() *Query
• type QueryTx
  • func (q *QueryTx) Commit() error
  • func (q *QueryTx) Rollback() error
  • func (q *QueryTx) RollbackTo(name string) error
  • func (q *QueryTx) SavePoint(name string) error

Variables

var (
	Q                = new(Query)
	Comment          *comment
	FavoriteRelation *favoriteRelation
	FollowRelation   *followRelation
	User             *user
	Video            *video
)

Functions

func SetDefault

func SetDefault(db *gorm.DB, opts ...gen.DOOption)

Types

type ICommentDo

type ICommentDo interface {
	gen.SubQuery
	Debug() ICommentDo
	WithContext(ctx context.Context) ICommentDo
	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
	ReplaceDB(db *gorm.DB)
	ReadDB() ICommentDo
	WriteDB() ICommentDo
	As(alias string) gen.Dao
	Session(config *gorm.Session) ICommentDo
	Columns(cols ...field.Expr) gen.Columns
	Clauses(conds ...clause.Expression) ICommentDo
	Not(conds ...gen.Condition) ICommentDo
	Or(conds ...gen.Condition) ICommentDo
	Select(conds ...field.Expr) ICommentDo
	Where(conds ...gen.Condition) ICommentDo
	Order(conds ...field.Expr) ICommentDo
	Distinct(cols ...field.Expr) ICommentDo
	Omit(cols ...field.Expr) ICommentDo
	Join(table schema.Tabler, on ...field.Expr) ICommentDo
	LeftJoin(table schema.Tabler, on ...field.Expr) ICommentDo
	RightJoin(table schema.Tabler, on ...field.Expr) ICommentDo
	Group(cols ...field.Expr) ICommentDo
	Having(conds ...gen.Condition) ICommentDo
	Limit(limit int) ICommentDo
	Offset(offset int) ICommentDo
	Count() (count int64, err error)
	Scopes(funcs ...func(gen.Dao) gen.Dao) ICommentDo
	Unscoped() ICommentDo
	Create(values ...*model.Comment) error
	CreateInBatches(values []*model.Comment, batchSize int) error
	Save(values ...*model.Comment) error
	First() (*model.Comment, error)
	Take() (*model.Comment, error)
	Last() (*model.Comment, error)
	Find() ([]*model.Comment, error)
	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.Comment, err error)
	FindInBatches(result *[]*model.Comment, batchSize int, fc func(tx gen.Dao, batch int) error) error
	Pluck(column field.Expr, dest interface{}) error
	Delete(...*model.Comment) (info gen.ResultInfo, err error)
	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	Updates(value interface{}) (info gen.ResultInfo, err error)
	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
	UpdateFrom(q gen.SubQuery) gen.Dao
	Attrs(attrs ...field.AssignExpr) ICommentDo
	Assign(attrs ...field.AssignExpr) ICommentDo
	Joins(fields ...field.RelationField) ICommentDo
	Preload(fields ...field.RelationField) ICommentDo
	FirstOrInit() (*model.Comment, error)
	FirstOrCreate() (*model.Comment, error)
	FindByPage(offset int, limit int) (result []*model.Comment, count int64, err error)
	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
	Scan(result interface{}) (err error)
	Returning(value interface{}, columns ...string) ICommentDo
	UnderlyingDB() *gorm.DB
	schema.Tabler
}

type IFavoriteRelationDo

type IFavoriteRelationDo interface {
	gen.SubQuery
	Debug() IFavoriteRelationDo
	WithContext(ctx context.Context) IFavoriteRelationDo
	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
	ReplaceDB(db *gorm.DB)
	ReadDB() IFavoriteRelationDo
	WriteDB() IFavoriteRelationDo
	As(alias string) gen.Dao
	Session(config *gorm.Session) IFavoriteRelationDo
	Columns(cols ...field.Expr) gen.Columns
	Clauses(conds ...clause.Expression) IFavoriteRelationDo
	Not(conds ...gen.Condition) IFavoriteRelationDo
	Or(conds ...gen.Condition) IFavoriteRelationDo
	Select(conds ...field.Expr) IFavoriteRelationDo
	Where(conds ...gen.Condition) IFavoriteRelationDo
	Order(conds ...field.Expr) IFavoriteRelationDo
	Distinct(cols ...field.Expr) IFavoriteRelationDo
	Omit(cols ...field.Expr) IFavoriteRelationDo
	Join(table schema.Tabler, on ...field.Expr) IFavoriteRelationDo
	LeftJoin(table schema.Tabler, on ...field.Expr) IFavoriteRelationDo
	RightJoin(table schema.Tabler, on ...field.Expr) IFavoriteRelationDo
	Group(cols ...field.Expr) IFavoriteRelationDo
	Having(conds ...gen.Condition) IFavoriteRelationDo
	Limit(limit int) IFavoriteRelationDo
	Offset(offset int) IFavoriteRelationDo
	Count() (count int64, err error)
	Scopes(funcs ...func(gen.Dao) gen.Dao) IFavoriteRelationDo
	Unscoped() IFavoriteRelationDo
	Create(values ...*model.FavoriteRelation) error
	CreateInBatches(values []*model.FavoriteRelation, batchSize int) error
	Save(values ...*model.FavoriteRelation) error
	First() (*model.FavoriteRelation, error)
	Take() (*model.FavoriteRelation, error)
	Last() (*model.FavoriteRelation, error)
	Find() ([]*model.FavoriteRelation, error)
	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.FavoriteRelation, err error)
	FindInBatches(result *[]*model.FavoriteRelation, batchSize int, fc func(tx gen.Dao, batch int) error) error
	Pluck(column field.Expr, dest interface{}) error
	Delete(...*model.FavoriteRelation) (info gen.ResultInfo, err error)
	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	Updates(value interface{}) (info gen.ResultInfo, err error)
	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
	UpdateFrom(q gen.SubQuery) gen.Dao
	Attrs(attrs ...field.AssignExpr) IFavoriteRelationDo
	Assign(attrs ...field.AssignExpr) IFavoriteRelationDo
	Joins(fields ...field.RelationField) IFavoriteRelationDo
	Preload(fields ...field.RelationField) IFavoriteRelationDo
	FirstOrInit() (*model.FavoriteRelation, error)
	FirstOrCreate() (*model.FavoriteRelation, error)
	FindByPage(offset int, limit int) (result []*model.FavoriteRelation, count int64, err error)
	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
	Scan(result interface{}) (err error)
	Returning(value interface{}, columns ...string) IFavoriteRelationDo
	UnderlyingDB() *gorm.DB
	schema.Tabler
}

type IFollowRelationDo

type IFollowRelationDo interface {
	gen.SubQuery
	Debug() IFollowRelationDo
	WithContext(ctx context.Context) IFollowRelationDo
	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
	ReplaceDB(db *gorm.DB)
	ReadDB() IFollowRelationDo
	WriteDB() IFollowRelationDo
	As(alias string) gen.Dao
	Session(config *gorm.Session) IFollowRelationDo
	Columns(cols ...field.Expr) gen.Columns
	Clauses(conds ...clause.Expression) IFollowRelationDo
	Not(conds ...gen.Condition) IFollowRelationDo
	Or(conds ...gen.Condition) IFollowRelationDo
	Select(conds ...field.Expr) IFollowRelationDo
	Where(conds ...gen.Condition) IFollowRelationDo
	Order(conds ...field.Expr) IFollowRelationDo
	Distinct(cols ...field.Expr) IFollowRelationDo
	Omit(cols ...field.Expr) IFollowRelationDo
	Join(table schema.Tabler, on ...field.Expr) IFollowRelationDo
	LeftJoin(table schema.Tabler, on ...field.Expr) IFollowRelationDo
	RightJoin(table schema.Tabler, on ...field.Expr) IFollowRelationDo
	Group(cols ...field.Expr) IFollowRelationDo
	Having(conds ...gen.Condition) IFollowRelationDo
	Limit(limit int) IFollowRelationDo
	Offset(offset int) IFollowRelationDo
	Count() (count int64, err error)
	Scopes(funcs ...func(gen.Dao) gen.Dao) IFollowRelationDo
	Unscoped() IFollowRelationDo
	Create(values ...*model.FollowRelation) error
	CreateInBatches(values []*model.FollowRelation, batchSize int) error
	Save(values ...*model.FollowRelation) error
	First() (*model.FollowRelation, error)
	Take() (*model.FollowRelation, error)
	Last() (*model.FollowRelation, error)
	Find() ([]*model.FollowRelation, error)
	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.FollowRelation, err error)
	FindInBatches(result *[]*model.FollowRelation, batchSize int, fc func(tx gen.Dao, batch int) error) error
	Pluck(column field.Expr, dest interface{}) error
	Delete(...*model.FollowRelation) (info gen.ResultInfo, err error)
	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	Updates(value interface{}) (info gen.ResultInfo, err error)
	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
	UpdateFrom(q gen.SubQuery) gen.Dao
	Attrs(attrs ...field.AssignExpr) IFollowRelationDo
	Assign(attrs ...field.AssignExpr) IFollowRelationDo
	Joins(fields ...field.RelationField) IFollowRelationDo
	Preload(fields ...field.RelationField) IFollowRelationDo
	FirstOrInit() (*model.FollowRelation, error)
	FirstOrCreate() (*model.FollowRelation, error)
	FindByPage(offset int, limit int) (result []*model.FollowRelation, count int64, err error)
	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
	Scan(result interface{}) (err error)
	Returning(value interface{}, columns ...string) IFollowRelationDo
	UnderlyingDB() *gorm.DB
	schema.Tabler
}

type IUserDo

type IUserDo interface {
	gen.SubQuery
	Debug() IUserDo
	WithContext(ctx context.Context) IUserDo
	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
	ReplaceDB(db *gorm.DB)
	ReadDB() IUserDo
	WriteDB() IUserDo
	As(alias string) gen.Dao
	Session(config *gorm.Session) IUserDo
	Columns(cols ...field.Expr) gen.Columns
	Clauses(conds ...clause.Expression) IUserDo
	Not(conds ...gen.Condition) IUserDo
	Or(conds ...gen.Condition) IUserDo
	Select(conds ...field.Expr) IUserDo
	Where(conds ...gen.Condition) IUserDo
	Order(conds ...field.Expr) IUserDo
	Distinct(cols ...field.Expr) IUserDo
	Omit(cols ...field.Expr) IUserDo
	Join(table schema.Tabler, on ...field.Expr) IUserDo
	LeftJoin(table schema.Tabler, on ...field.Expr) IUserDo
	RightJoin(table schema.Tabler, on ...field.Expr) IUserDo
	Group(cols ...field.Expr) IUserDo
	Having(conds ...gen.Condition) IUserDo
	Limit(limit int) IUserDo
	Offset(offset int) IUserDo
	Count() (count int64, err error)
	Scopes(funcs ...func(gen.Dao) gen.Dao) IUserDo
	Unscoped() IUserDo
	Create(values ...*model.User) error
	CreateInBatches(values []*model.User, batchSize int) error
	Save(values ...*model.User) error
	First() (*model.User, error)
	Take() (*model.User, error)
	Last() (*model.User, error)
	Find() ([]*model.User, error)
	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.User, err error)
	FindInBatches(result *[]*model.User, batchSize int, fc func(tx gen.Dao, batch int) error) error
	Pluck(column field.Expr, dest interface{}) error
	Delete(...*model.User) (info gen.ResultInfo, err error)
	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	Updates(value interface{}) (info gen.ResultInfo, err error)
	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
	UpdateFrom(q gen.SubQuery) gen.Dao
	Attrs(attrs ...field.AssignExpr) IUserDo
	Assign(attrs ...field.AssignExpr) IUserDo
	Joins(fields ...field.RelationField) IUserDo
	Preload(fields ...field.RelationField) IUserDo
	FirstOrInit() (*model.User, error)
	FirstOrCreate() (*model.User, error)
	FindByPage(offset int, limit int) (result []*model.User, count int64, err error)
	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
	Scan(result interface{}) (err error)
	Returning(value interface{}, columns ...string) IUserDo
	UnderlyingDB() *gorm.DB
	schema.Tabler
}

type IVideoDo

type IVideoDo interface {
	gen.SubQuery
	Debug() IVideoDo
	WithContext(ctx context.Context) IVideoDo
	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
	ReplaceDB(db *gorm.DB)
	ReadDB() IVideoDo
	WriteDB() IVideoDo
	As(alias string) gen.Dao
	Session(config *gorm.Session) IVideoDo
	Columns(cols ...field.Expr) gen.Columns
	Clauses(conds ...clause.Expression) IVideoDo
	Not(conds ...gen.Condition) IVideoDo
	Or(conds ...gen.Condition) IVideoDo
	Select(conds ...field.Expr) IVideoDo
	Where(conds ...gen.Condition) IVideoDo
	Order(conds ...field.Expr) IVideoDo
	Distinct(cols ...field.Expr) IVideoDo
	Omit(cols ...field.Expr) IVideoDo
	Join(table schema.Tabler, on ...field.Expr) IVideoDo
	LeftJoin(table schema.Tabler, on ...field.Expr) IVideoDo
	RightJoin(table schema.Tabler, on ...field.Expr) IVideoDo
	Group(cols ...field.Expr) IVideoDo
	Having(conds ...gen.Condition) IVideoDo
	Limit(limit int) IVideoDo
	Offset(offset int) IVideoDo
	Count() (count int64, err error)
	Scopes(funcs ...func(gen.Dao) gen.Dao) IVideoDo
	Unscoped() IVideoDo
	Create(values ...*model.Video) error
	CreateInBatches(values []*model.Video, batchSize int) error
	Save(values ...*model.Video) error
	First() (*model.Video, error)
	Take() (*model.Video, error)
	Last() (*model.Video, error)
	Find() ([]*model.Video, error)
	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.Video, err error)
	FindInBatches(result *[]*model.Video, batchSize int, fc func(tx gen.Dao, batch int) error) error
	Pluck(column field.Expr, dest interface{}) error
	Delete(...*model.Video) (info gen.ResultInfo, err error)
	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	Updates(value interface{}) (info gen.ResultInfo, err error)
	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
	UpdateFrom(q gen.SubQuery) gen.Dao
	Attrs(attrs ...field.AssignExpr) IVideoDo
	Assign(attrs ...field.AssignExpr) IVideoDo
	Joins(fields ...field.RelationField) IVideoDo
	Preload(fields ...field.RelationField) IVideoDo
	FirstOrInit() (*model.Video, error)
	FirstOrCreate() (*model.Video, error)
	FindByPage(offset int, limit int) (result []*model.Video, count int64, err error)
	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
	Scan(result interface{}) (err error)
	Returning(value interface{}, columns ...string) IVideoDo
	UnderlyingDB() *gorm.DB
	schema.Tabler
}

type Query

type Query struct {
	Comment          comment
	FavoriteRelation favoriteRelation
	FollowRelation   followRelation
	User             user
	Video            video
	// contains filtered or unexported fields
}

func Use

func Use(db *gorm.DB, opts ...gen.DOOption) *Query

func (*Query) Available

func (q *Query) Available() bool

func (*Query) Begin

func (q *Query) Begin(opts ...*sql.TxOptions) *QueryTx

func (*Query) ReadDB

func (q *Query) ReadDB() *Query

func (*Query) ReplaceDB

func (q *Query) ReplaceDB(db *gorm.DB) *Query

func (*Query) Transaction

func (q *Query) Transaction(fc func(tx *Query) error, opts ...*sql.TxOptions) error

func (*Query) WithContext

func (q *Query) WithContext(ctx context.Context) *queryCtx

func (*Query) WriteDB

func (q *Query) WriteDB() *Query

type QueryTx

type QueryTx struct{ *Query }

func (*QueryTx) Commit

func (q *QueryTx) Commit() error

func (*QueryTx) Rollback

func (q *QueryTx) Rollback() error

func (*QueryTx) RollbackTo

func (q *QueryTx) RollbackTo(name string) error

func (*QueryTx) SavePoint

func (q *QueryTx) SavePoint(name string) error