public function Statement::fetchAllKeyed in Drupal driver for SQL Server and SQL Azure 8

Same name and namespace in other branches

1. 8.2 drivers/lib/Drupal/Driver/Database/sqlsrv/Statement.php \Drupal\Driver\Database\sqlsrv\Statement::fetchAllKeyed()

Experimental, do not iterate if not needed.

Parameters

mixed $key_index:

mixed $value_index:

Return value

array|Statement

Overrides Statement::fetchAllKeyed

File

drivers/lib/Drupal/Driver/Database/sqlsrv/Statement.php, line 143

Definition of Drupal\Driver\Database\sqlsrv\Statement

Class

Statement

Namespace

Drupal\Driver\Database\sqlsrv

Code

public function fetchAllKeyed($key_index = 0, $value_index = 1) {

  // If we are asked for the default behaviour, rely
  // on the PDO as being faster. The result set needs to exactly bee 2 columns.
  if ($key_index == 0 && $value_index == 1 && $this
    ->columnCount() == 2) {
    $this
      ->setFetchMode(PDO::FETCH_KEY_PAIR);
    return $this
      ->fetchAll();
  }

  // We need to do this manually.
  $return = array();
  $this
    ->setFetchMode(PDO::FETCH_NUM);
  foreach ($this as $record) {
    $return[$record[$key_index]] = $record[$value_index];
  }
  return $return;
}