public function SelectExtender::execute in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Query/SelectExtender.php \Drupal\Core\Database\Query\SelectExtender::execute()

Runs the query against the database.

Return value

\Drupal\Core\Database\StatementInterface|null A prepared statement, or NULL if the query is not valid.

Overrides SelectInterface::execute

2 methods override SelectExtender::execute()

PagerSelectExtender::execute in core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php

Override the execute method.

SearchQuery::execute in core/modules/search/src/SearchQuery.php

Executes the search.

File

core/lib/Drupal/Core/Database/Query/SelectExtender.php, line 313

Class

SelectExtender

The base extender class for Select queries.

Namespace

Drupal\Core\Database\Query

Code

public function execute() {

  // By calling preExecute() here, we force it to preprocess the extender
  // object rather than just the base query object.  That means
  // hook_query_alter() gets access to the extended object.
  if (!$this
    ->preExecute($this)) {
    return NULL;
  }
  return $this->query
    ->execute();
}