37 lines
1.1 KiB
PHP
37 lines
1.1 KiB
PHP
|
<?php
|
||
|
|
namespace Szurubooru\Upgrades;
|
||
|
|
use Szurubooru\DatabaseConnection;
|
||
|
|
|
||
|
|
class Upgrade22 implements IUpgrade
|
||
|
|
{
|
||
|
|
public function run(DatabaseConnection $databaseConnection)
|
||
|
|
{
|
||
|
|
$pdo = $databaseConnection->getPDO();
|
||
|
|
$driver = $databaseConnection->getDriver();
|
||
|
|
|
||
|
|
$pdo->exec('
|
||
|
|
CREATE TABLE snapshots2 (
|
||
|
|
id INTEGER PRIMARY KEY ' . ($driver === 'mysql' ? 'AUTO_INCREMENT' : 'AUTOINCREMENT') . ',
|
||
|
|
time DATETIME NOT NULL,
|
||
|
|
type INTEGER NOT NULL,
|
||
|
|
primaryKey INTEGER NOT NULL,
|
||
|
|
operation INTEGER NOT NULL,
|
||
|
|
userId INTEGER DEFAULT NULL,
|
||
|
|
data BLOB,
|
||
|
|
dataDifference BLOB)');
|
||
|
|
|
||
|
|
$pdo->exec('
|
||
|
|
INSERT INTO snapshots2
|
||
|
|
(id, time, type, primaryKey, operation, userId, data, dataDifference)
|
||
|
|
SELECT
|
||
|
|
id, time, type, primaryKey, operation, userId, data, dataDifference
|
||
|
|
FROM snapshots');
|
||
|
|
|
||
|
|
$pdo->exec('DROP TABLE snapshots');
|
||
|
|
$pdo->exec('ALTER TABLE snapshots2 RENAME TO snapshots');
|
||
|
|
|
||
|
|
$pdo->exec('CREATE INDEX idx_snapshots_time ON snapshots(time)');
|
||
|
|
$pdo->exec('CREATE INDEX idx_snapshots_typePK ON snapshots(type, primaryKey)');
|
||
|
|
}
|
||
|
|
}
|