/**
* Helper class for making a copy of the database, mostly for unit testing.
*
- * Copyright © 2010 Chad Horohoe <chad@anyonecanedit.org>
- * https://www.mediawiki.org/
- *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* @param bool $dropCurrentTables
*/
public function __construct( IMaintainableDatabase $db, array $tablesToClone,
- $newTablePrefix, $oldTablePrefix = '', $dropCurrentTables = true
+ $newTablePrefix, $oldTablePrefix = null, $dropCurrentTables = true
) {
$this->db = $db;
$this->tablesToClone = $tablesToClone;
$this->newTablePrefix = $newTablePrefix;
- $this->oldTablePrefix = $oldTablePrefix ? $oldTablePrefix : $this->db->tablePrefix();
+ $this->oldTablePrefix = $oldTablePrefix !== null ? $oldTablePrefix : $this->db->tablePrefix();
$this->dropCurrentTables = $dropCurrentTables;
}
# works correctly across DB engines, we need to change the pre-
# fix back and forth so tableName() works right.
- self::changePrefix( $this->oldTablePrefix );
+ $this->db->tablePrefix( $this->oldTablePrefix );
$oldTableName = $this->db->tableName( $tbl, 'raw' );
- self::changePrefix( $this->newTablePrefix );
+ $this->db->tablePrefix( $this->newTablePrefix );
$newTableName = $this->db->tableName( $tbl, 'raw' );
// Postgres: Temp tables are automatically deleted upon end of session
*/
public function destroy( $dropTables = false ) {
if ( $dropTables ) {
- self::changePrefix( $this->newTablePrefix );
+ $this->db->tablePrefix( $this->newTablePrefix );
foreach ( $this->tablesToClone as $tbl ) {
$this->db->dropTable( $tbl );
}
}
- self::changePrefix( $this->oldTablePrefix );
+ $this->db->tablePrefix( $this->oldTablePrefix );
}
/**