From 01aedbe506a1a7a861a0b4342ce01db23986da12 Mon Sep 17 00:00:00 2001
From: Victor Dubiniuk <victor.dubiniuk@gmail.com>
Date: Fri, 18 Mar 2016 17:41:00 +0300
Subject: [PATCH] Speedup schema cloning for MySQL
---
lib/private/DB/MySQLMigrator.php | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/lib/private/DB/MySQLMigrator.php b/lib/private/DB/MySQLMigrator.php
index 1b3f70a817d..7e1194865f8 100644
--- a/lib/private/DB/MySQLMigrator.php
+++ b/lib/private/DB/MySQLMigrator.php
@@ -24,6 +24,7 @@
namespace OC\DB;
use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Schema\Table;
class MySQLMigrator extends Migrator {
/**
@@ -48,4 +49,26 @@ class MySQLMigrator extends Migrator {
return $schemaDiff;
}
+
+ /**
+ * Speed up migration test by disabling autocommit and unique indexes check
+ *
+ * @param \Doctrine\DBAL\Schema\Table $table
+ * @throws \OC\DB\MigrationException
+ */
+ protected function checkTableMigrate(Table $table) {
+ $this->connection->exec('SET autocommit=0');
+ $this->connection->exec('SET unique_checks=0');
+
+ try {
+ parent::checkTableMigrate($table);
+ } catch (\Exception $e) {
+ $this->connection->exec('SET unique_checks=1');
+ $this->connection->exec('SET autocommit=1');
+ throw new MigrationException($table->getName(), $e->getMessage());
+ }
+ $this->connection->exec('SET unique_checks=1');
+ $this->connection->exec('SET autocommit=1');
+ }
+
}
--
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