db

package
v1.2.7 Latest Latest
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 Go to latest Published: Sep 12, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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Constants

View Source 
const TableName = "data_migrations"

Variables

View Source 
var ProviderSet = wire.NewSet(CreateDataMigrations, svc.ProviderSet, NewMigrator)

Functions

This section is empty.

Types

type Migration 

type Migration interface {
	Name() string // 迁移的名字，必须是唯一的
	Up() error    // 执行迁移
	Down() error  // 回滚迁移
}

func CreateDataMigrations 

func CreateDataMigrations() []Migration

type Migrator 

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

func NewMigrator 

func NewMigrator(migrations []Migration, svc *svc.ServiceContext) *Migrator

func (*Migrator) Migrate 

func (m *Migrator) Migrate() error

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