/**
* Funkce pro přejmenování datového sloupce v databázi
* @param Datasource|int $datasource
* @param DatasourceColumn|int $column
* @param string $newName
* @return bool
*/
public function renameDatasourceColumn($datasource, $column, $newName)
{
if (!$datasource instanceof Datasource) {
$datasource = $this->findDatasource($datasource);
}
if (!$column instanceof DatasourceColumn) {
$column = $this->findDatasourceColumn($datasource, $column);
}
$this->databasesFacade->openDatabase($datasource->getDbConnection());
if ($this->databasesFacade->renameColumn($datasource->dbTable, $column->name, $newName)) {
$column->name = $newName;
$this->saveDatasourceColumn($column);
$this->reloadDatasourceColumns($datasource);
return true;
} else {
$this->reloadDatasourceColumns($datasource);
return false;
}
}