private function dbRollback()
{
$queriesExecuted = count($this->executedQueries);
$this->adapter->rollback();
$this->executedQueries[] = '::rollback';
// own rollback for create table
for ($i = $queriesExecuted; $i > 0; $i--) {
$queryIndex = $i - 1;
if (!($this->queries[$queryIndex] && isset($this->tables[$queryIndex]))) {
continue;
}
$queryBuilder = $this->adapter->getQueryBuilder();
$queries = $queryBuilder->dropTable($this->tables[$queryIndex]);
foreach ($queries as $query) {
$this->adapter->execute($query);
$this->executedQueries[] = $query instanceof PDOStatement ? $query->queryString : $query;
}
}
}
/**
* removes migration from log table
* @param AbstractMigration $migration
*/
public function removeExecution(AbstractMigration $migration)
{
$this->adapter->delete($this->config->getLogTableName(), $this->createData($migration));
}
