t.Fatalf("AutoMigrate err:%v", err)
	}

	// patch
	err = DB.AutoMigrate(&MissPKUser{}, &MissPKLanguage{})
	if err != nil {
		t.Fatalf("AutoMigrate err:%v", err)
	}
}

func TestPrimarykeyIDGaussDB(t *testing.T) {
	t.Skipf("This test case skipped, because of gaussdb not support uuid-ossp plugin (SQLSTATE 58P01)")
	if DB.Dialector.Name() != "gaussdb" {
		return
	}

	type MissPKLanguage struct {