Tells this connection object what its target value is.

This is needed for logging and auditing. It's sloppy to do in the constructor because the constructor for child classes has a different signature. We therefore also ensure that this function is only ever called once.

Parameters

$target: The target this connection is for. Set to NULL (default) to disable logging entirely.

File

drupal-7.x/includes/database/database.inc, line 496

Core systems for the database layer.

Class

DatabaseConnection

Base Database API class.

Code

public function setTarget($target = NULL) {
  if (!isset($this->target)) {
    $this->target = $target;
  }
}