checkmigration

package

v0.0.17 Latest Latest Go to latest Published: Jul 1, 2025 License: MIT Imports: 14 Imported by: 0

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func CheckMigrate(db *gorm.DB, objects []interface{}) []string

CheckMigrate 这个函数用来对比DB和模型，检查DB里缺少什么没有执行的语句

type CustomLogger struct {
	SQLs []string
}

CustomLogger 自定义 Logger 捕获执行过的 SQL 语句

func (c *CustomLogger) Error(_ context.Context, msg string, data ...interface{})

func (c *CustomLogger) Info(_ context.Context, msg string, data ...interface{})

func (c *CustomLogger) LogMode(level logger.LogLevel) logger.Interface

func (c *CustomLogger) Trace(_ context.Context, begin time.Time, fc func() (string, int64), err error)

func (c *CustomLogger) Warn(_ context.Context, msg string, data ...interface{})

type MigrationKind struct {
	ForwardSubstr string
	ReverseSubstr string
}

type MigrationOp struct {
	ForwardSQL string
	Kind       *MigrationKind
}

func NewMigrationOp(forwardSQL string) (*MigrationOp, bool)

func (op *MigrationOp) GetForwardSQL() string

func (op *MigrationOp) GetReverseSQL() (string, bool)

type MigrationOps []*MigrationOp

func GetMigrateOps(db *gorm.DB, objects []interface{}) MigrationOps

func (ops MigrationOps) GetForwardSQLs() []string

func (ops MigrationOps) GetForwardScript() string

func (ops MigrationOps) GetReverseScript() (string, bool)

func (ops MigrationOps) SearchOp(forwardSQL string) *MigrationOp