package migration import ( "github.com/go-gormigrate/gormigrate/v2" "gorm.io/gorm" ) func m202212201300_add_user_id_column() *gormigrate.Migration { return &gormigrate.Migration{ ID: "202212201300", Migrate: func(db *gorm.DB) error { type RegistrationRequest struct { Key string `gorm:"type:varchar(64);uniqueIndex"` UserID uint64 } return db.AutoMigrate( &RegistrationRequest{}, ) }, Rollback: nil, } }