public function Connection::prepareQuery

Prepares a query string and returns the prepared statement.

This method caches prepared statements, reusing them when possible. It also prefixes tables names enclosed in curly-braces.

Parameters

$query: The query string as SQL, with curly-braces surrounding the table names.

Return value

Drupal\Core\Database\StatementInterface A PDO prepared statement ready for its execute() method.

File

drupal/core/lib/Drupal/Core/Database/Connection.php, line 318

Definition of Drupal\Core\Database\Connection

Class

Connection

Base Database API class.

Namespace

Code

public function prepareQuery($query) {
  $query = $this
    ->prefixTables($query);

  // Call PDO::prepare.
  return parent::prepare($query);
}