Birthday            time.Time `gorm:"precision:2"`
		NameIgnoreMigration string    `gorm:"size:100"`
	}

	if err := DB.Table("user_migrate_columns").AutoMigrate(&UserMigrateColumn2{}); err != nil {
		t.Fatalf("failed to auto migrate, got error: %v", err)
	}

	columnTypes, err := DB.Table("user_migrate_columns").Migrator().ColumnTypes(&UserMigrateColumn{})
	if err != nil {
		t.Fatalf("failed to get column types, got error: %v", err)
	}