public function Truncate::execute in Drupal 10
Same name in this branch
- 10 core/lib/Drupal/Core/Database/Query/Truncate.php \Drupal\Core\Database\Query\Truncate::execute()
- 10 core/modules/pgsql/src/Driver/Database/pgsql/Truncate.php \Drupal\pgsql\Driver\Database\pgsql\Truncate::execute()
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Database/Query/Truncate.php \Drupal\Core\Database\Query\Truncate::execute()
- 9 core/lib/Drupal/Core/Database/Query/Truncate.php \Drupal\Core\Database\Query\Truncate::execute()
Executes the TRUNCATE query.
Return value
Return value is dependent on whether the executed SQL statement is a TRUNCATE or a DELETE. TRUNCATE is DDL and no information on affected rows is available. DELETE is DML and will return the number of affected rows. In general, do not rely on the value returned by this method in calling code.
Overrides Query::execute
See also
https://learnsql.com/blog/difference-between-truncate-delete-and-drop-ta...
1 call to Truncate::execute()
- Truncate::execute in core/
modules/ pgsql/ src/ Driver/ Database/ pgsql/ Truncate.php - Executes the TRUNCATE query.
1 method overrides Truncate::execute()
- Truncate::execute in core/
modules/ pgsql/ src/ Driver/ Database/ pgsql/ Truncate.php - Executes the TRUNCATE query.
File
- core/
lib/ Drupal/ Core/ Database/ Query/ Truncate.php, line 64
Class
- Truncate
- General class for an abstracted TRUNCATE operation.
Namespace
Drupal\Core\Database\QueryCode
public function execute() {
$stmt = $this->connection
->prepareStatement((string) $this, $this->queryOptions, TRUE);
try {
$stmt
->execute([], $this->queryOptions);
return $stmt
->rowCount();
} catch (\Exception $e) {
$this->connection
->exceptionHandler()
->handleExecutionException($e, $stmt, [], $this->queryOptions);
}
}