public function backup_migrate_destination_db_mysql::_get_db_connection in Backup and Migrate 7.3

Same name and namespace in other branches

1. 8.2 includes/destinations.db.mysql.inc \backup_migrate_destination_db_mysql::_get_db_connection()
2. 8.3 includes/destinations.db.mysql.inc \backup_migrate_destination_db_mysql::_get_db_connection()
3. 7.2 includes/destinations.db.mysql.inc \backup_migrate_destination_db_mysql::_get_db_connection()

Get the db connection for the specified db.

Overrides backup_migrate_destination_db::_get_db_connection

2 calls to backup_migrate_destination_db_mysql::_get_db_connection()

backup_migrate_destination_db_mysql::query in includes/destinations.db.mysql.inc

Run a query on this destination's database using Drupal's MySQL engine.

backup_migrate_destination_db_mysql::_restore_db_from_file in includes/destinations.db.mysql.inc

Backup the databases to a file.

File

includes/destinations.db.mysql.inc, line 503

Functions to handle the direct to database destination.

Class

backup_migrate_destination_db_mysql

A destination type for saving to a database server.

Code

public function _get_db_connection() {
  if (!$this->connection) {
    $this->connection = parent::_get_db_connection();
  }
  return $this->connection;
}