migrate

type AppliedMigration struct {
	Version     int       `json:"version"`
	Description string    `json:"description"`
	AppliedAt   time.Time `json:"applied_at"`
}

type Migration struct {
	Version     int
	Description string
	Up          string // SQL to apply
	Down        string // SQL to roll back
}

type MigrationStatus struct {
	CurrentVersion int                `json:"current_version"`
	Applied        []AppliedMigration `json:"applied"`
	Pending        []Migration        `json:"pending"`
}

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