migrate

package
v0.6.36 Latest Latest
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 Go to latest Published: Apr 20, 2024 License: MIT Imports: 15 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Exec 

func Exec(db *bun.DB, sql string, isTx bool, splitter string) (err error)

func GenerateDown 

func GenerateDown(upSql string) (string, error)

func GenerateDownLine 

func GenerateDownLine(up string) (string, error)

func GenerateDownLineWithContext added in v0.6.14 

func GenerateDownLineWithContext(up string, c *Context) (down string, err error)

func GenerateDownWithContext added in v0.6.14 

func GenerateDownWithContext(upSql string, c *Context) (down string, err error)

func Name 

func Name(s string) (name string, comment string, isUp bool, isTx bool, ok bool)

func ReadSql 

func ReadSql(f fs.FS, path string) (sql string, err error)

Types

type Column added in v0.6.14 

type Column struct {
	Name        string
	Type        string
	Constraints string
}

type Context added in v0.6.14 

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

func NewContext added in v0.6.14 

func NewContext() *Context

func (*Context) Process added in v0.6.14 

func (o *Context) Process(l []string) error

type DownGenerator 

type DownGenerator struct {
	Process func(string) bool
	Command string
	Error   error
	// contains filtered or unexported fields
}

func NewDownGenerator 

func NewDownGenerator(c *Context) *DownGenerator

type Migration 

type Migration struct {
	bun.BaseModel

	Id         int64     `bun:",pk,autoincrement"`
	Name       string    `bun:",notnull"`
	Comment    string    `bun:",notnull"`
	IsTx       bool      `bun:",notnull"`
	UpHash     string    `bun:",notnull"`
	DownHash   string    `bun:",notnull"`
	UpSql      string    `bun:"-"`
	DownSql    string    `bun:",notnull"`
	GroupId    int64     `bun:",notnull"`
	MigratedAt time.Time `bun:",notnull"`

	Up   func() error `bun:"-"`
	Down func() error `bun:"-"`
	// contains filtered or unexported fields
}

func (*Migration) AutoGenerateDown 

func (o *Migration) AutoGenerateDown(c *Context) error

func (*Migration) DownHashIsValid 

func (o *Migration) DownHashIsValid() bool

func (Migration) Error 

func (o Migration) Error() error

func (*Migration) GenerateDown 

func (o *Migration) GenerateDown(c *Context) (err error)

func (*Migration) IsApplied 

func (o *Migration) IsApplied() bool

func (*Migration) Lost 

func (o *Migration) Lost() bool

func (*Migration) PreviewDown 

func (o *Migration) PreviewDown(c *Context) (string, error)

func (*Migration) RepairDown added in v0.6.14 

func (o *Migration) RepairDown(c *Context) (ok bool, err error)

func (*Migration) SetApplied 

func (o *Migration) SetApplied(groupId int64)

func (*Migration) SetFuncs 

func (o *Migration) SetFuncs(db *bun.DB, splitter string)

func (*Migration) SetUnapplied 

func (o *Migration) SetUnapplied()

func (Migration) String 

func (o Migration) String() string

func (*Migration) UpHashIsValid 

func (o *Migration) UpHashIsValid() bool

type Migrations 

type Migrations []*Migration

func (Migrations) Applied 

func (o Migrations) Applied() (applied Migrations)

func (*Migrations) AutoGenerateDown 

func (o *Migrations) AutoGenerateDown() (err error)

func (Migrations) Count 

func (o Migrations) Count() int

func (Migrations) Last 

func (o Migrations) Last() *Migration

func (Migrations) LastGroup 

func (o Migrations) LastGroup() (l Migrations)

func (Migrations) LastGroupId 

func (o Migrations) LastGroupId() (lastGroupId int64)

func (*Migrations) Load 

func (o *Migrations) Load(f fs.FS) error

func (Migrations) PreviewDown added in v0.6.14 

func (o Migrations) PreviewDown() (name string, down string, err error)

func (*Migrations) RepairDown added in v0.6.14 

func (o *Migrations) RepairDown(update func(*Migration) error) (names []string, err error)

func (Migrations) SetFuncs 

func (o Migrations) SetFuncs(db *bun.DB, splitter string)

func (Migrations) SortAsc 

func (o Migrations) SortAsc()

func (Migrations) SortDesc 

func (o Migrations) SortDesc()

func (Migrations) Unapplied 

func (o Migrations) Unapplied() (unapplied Migrations)

type Migrator 

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

func NewMigrator 

func NewMigrator(db *bun.DB) *Migrator

func (*Migrator) AppliedMigrations 

func (o *Migrator) AppliedMigrations() (l Migrations)

func (*Migrator) AppliedMigrationsCount 

func (o *Migrator) AppliedMigrationsCount() int

func (*Migrator) Forget 

func (o *Migrator) Forget() (err error)

func (*Migrator) HasIncompleteMigrations added in v0.4.13 

func (o *Migrator) HasIncompleteMigrations() bool

func (*Migrator) Init 

func (o *Migrator) Init() (err error)

func (*Migrator) Load 

func (o *Migrator) Load(fs fs.FS) (err error)

func (*Migrator) Migrate 

func (o *Migrator) Migrate() (err error)

func (*Migrator) Migrations 

func (o *Migrator) Migrations() Migrations

func (*Migrator) MigrationsCount 

func (o *Migrator) MigrationsCount() int

func (*Migrator) RepairDown added in v0.6.14 

func (o *Migrator) RepairDown() ([]string, error)

func (*Migrator) Reset 

func (o *Migrator) Reset() (err error)

func (*Migrator) Rollback 

func (o *Migrator) Rollback() error

func (*Migrator) RollbackLast 

func (o *Migrator) RollbackLast() (err error)

func (*Migrator) RolledbackMigrations added in v0.4.13 

func (o *Migrator) RolledbackMigrations() (l Migrations)

func (*Migrator) RolledbackMigrationsCount added in v0.4.13 

func (o *Migrator) RolledbackMigrationsCount() int

func (*Migrator) Status 

func (o *Migrator) Status() string

func (*Migrator) UnappliedMigrations 

func (o *Migrator) UnappliedMigrations() (l Migrations)

func (*Migrator) UnappliedMigrationsCount 

func (o *Migrator) UnappliedMigrationsCount() int

func (*Migrator) WithAutoDownSql 

func (o *Migrator) WithAutoDownSql(v bool) *Migrator

func (*Migrator) WithMarkAppliedOnSuccess 

func (o *Migrator) WithMarkAppliedOnSuccess(v bool) *Migrator

func (*Migrator) WithReadonly added in v0.6.14 

func (o *Migrator) WithReadonly(ro bool) *Migrator

func (*Migrator) WithRollbackLost 

func (o *Migrator) WithRollbackLost(v bool) *Migrator

func (*Migrator) WithSaveDownSql 

func (o *Migrator) WithSaveDownSql(v bool) *Migrator

func (*Migrator) WithSplitter 

func (o *Migrator) WithSplitter(v string) *Migrator

func (*Migrator) WithTableName 

func (o *Migrator) WithTableName(v string) *Migrator

type Schema added in v0.6.14 

type Schema struct {
	Tables []Table
}

func (*Schema) AddColumn added in v0.6.14 

func (o *Schema) AddColumn(tableName, columnName, columnType, columnConstraints string) error

func (*Schema) AddTable added in v0.6.14 

func (o *Schema) AddTable(name string) error

func (*Schema) AlterColumnType added in v0.6.14 

func (o *Schema) AlterColumnType(tableName, columnName, columnType string) error

func (*Schema) Column added in v0.6.14 

func (o *Schema) Column(tableName, columnName string) (r *Column, err error)

func (*Schema) ColumnType added in v0.6.14 

func (o *Schema) ColumnType(tableName, columnName string) (columnType string, columnConstraints string, err error)

func (*Schema) DromColumn added in v0.6.14 

func (o *Schema) DromColumn(tableName, columnName string) error

func (*Schema) DromTable added in v0.6.14 

func (o *Schema) DromTable(name string) error

func (*Schema) Table added in v0.6.14 

func (o *Schema) Table(name string) (r *Table, err error)

type Table added in v0.6.14 

type Table struct {
	Name    string
	Columns []Column
}

func (*Table) Column added in v0.6.14 

func (o *Table) Column(name string) (r *Column, err error)

Source Files

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