bbgo_origin/pkg/migrations/mysql/20210118163847_fix_unique_index.go
2022-03-14 21:21:58 +08:00

35 lines
611 B
Go

package mysql
import (
"context"
"github.com/c9s/rockhopper"
)
func init() {
AddMigration(upFixUniqueIndex, downFixUniqueIndex)
}
func upFixUniqueIndex(ctx context.Context, tx rockhopper.SQLExecutor) (err error) {
// This code is executed when the migration is applied.
_, err = tx.ExecContext(ctx, "SELECT 1;")
if err != nil {
return err
}
return err
}
func downFixUniqueIndex(ctx context.Context, tx rockhopper.SQLExecutor) (err error) {
// This code is executed when the migration is rolled back.
_, err = tx.ExecContext(ctx, "SELECT 1;")
if err != nil {
return err
}
return err
}