/**
* Override method to add support for detecting and dropping fulltext indices.
*
* @see DBManager::changeColumnSQL()
* @see MssqlHelper::changeColumnSQL()
*/
protected function changeColumnSQL($tablename, $fieldDefs, $action, $ignoreRequired = false)
{
$sql = '';
if ($action == 'drop' && $this->doesTableHaveAFulltextIndexDefined($tablename)) {
$sql .= "DROP FULLTEXT INDEX ON {$tablename}";
}
$sql .= parent::changeColumnSQL($tablename, $fieldDefs, $action, $ignoreRequired);
return $sql;
}
