/**
* Checks if this sequence is an autoincrement sequence for a given table.
*
* This is used inside the comparator to not report sequences as missing,
* when the "from" schema implicitly creates the sequences.
*
* @param \Doctrine\DBAL\Schema\Table $table
*
* @return boolean
*/
public function isAutoIncrementsFor(Table $table)
{
if (!$table->hasPrimaryKey()) {
return false;
}
$pkColumns = $table->getPrimaryKey()->getColumns();
if (count($pkColumns) != 1) {
return false;
}
$column = $table->getColumn($pkColumns[0]);
if (!$column->getAutoincrement()) {
return false;
}
$sequenceName = $this->getShortestName($table->getNamespaceName());
$tableName = $table->getShortestName($table->getNamespaceName());
$tableSequenceName = sprintf('%s_%s_seq', $tableName, $pkColumns[0]);
return $tableSequenceName === $sequenceName;
}