| protected findPrimaryKeys ( yii\db\mssql\TableSchema $table ) | ||
| $table | yii\db\mssql\TableSchema | the table metadata |
protected function findPrimaryKeys($table)
{
$result = [];
foreach ($this->findTableConstraints($table, 'PRIMARY KEY') as $row) {
$result[] = $row['field_name'];
}
$table->primaryKey = $result;
}