Name                string    `gorm:"size:256"`
		Salary              float64   `gorm:"precision:3"`
		Birthday            time.Time `gorm:"precision:3"`
		NameIgnoreMigration string    `gorm:"size:128;-:migration"`
	}

	if err := DB.Table("user_migrate_columns").AutoMigrate(&UserMigrateColumn3{}); err != nil {
		t.Fatalf("failed to auto migrate, got error: %v", err)
	}