package tables import "database/sql" func init() { MigrationClient.AddMigration(Up_20170105151732, Down_20170105151732) } func Up_20170105151732(tx *sql.Tx) error { sqlStatement := "CREATE UNIQUE INDEX idx_query_unique_name " + " ON `queries` (`name` ASC);" _, err := tx.Exec(sqlStatement) return err } func Down_20170105151732(tx *sql.Tx) error { sqlStatement := "DROP INDEX idx_query_unique_name ON `queries`;" _, err := tx.Exec(sqlStatement) return err }