public function SelectExtender::preExecute

Generic preparation and validation for a SELECT query.

Return value

TRUE if the validation was successful, FALSE if not.

Overrides SelectInterface::preExecute

2 calls to SelectExtender::preExecute()
PagerSelectExtender::execute in drupal/core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php
Override the execute method.
SelectExtender::execute in drupal/core/lib/Drupal/Core/Database/Query/SelectExtender.php

File

drupal/core/lib/Drupal/Core/Database/Query/SelectExtender.php, line 182
Definition of Drupal\Core\Database\Query\SelectExtender

Class

SelectExtender
The base extender class for Select queries.

Namespace

Drupal\Core\Database\Query

Code

public function preExecute(SelectInterface $query = NULL) {

  // If no query object is passed in, use $this.
  if (!isset($query)) {
    $query = $this;
  }
  return $this->query
    ->preExecute($query);
}