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76 lines
2.7 KiB
76 lines
2.7 KiB
<?php |
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/** |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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* |
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* @author Morris Jobke <hey@morrisjobke.de> |
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* @author Robin Appelman <robin@icewind.nl> |
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* @author Thomas Müller <thomas.mueller@tmit.eu> |
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* @author Victor Dubiniuk <dubiniuk@owncloud.com> |
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* |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OC\DB; |
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use Doctrine\DBAL\Schema\Schema; |
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use Doctrine\DBAL\Schema\Table; |
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class MySQLMigrator extends Migrator { |
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/** |
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* @param Schema $targetSchema |
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* @param \Doctrine\DBAL\Connection $connection |
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* @return \Doctrine\DBAL\Schema\SchemaDiff |
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*/ |
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protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) { |
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$platform = $connection->getDatabasePlatform(); |
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$platform->registerDoctrineTypeMapping('enum', 'string'); |
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$platform->registerDoctrineTypeMapping('bit', 'string'); |
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$schemaDiff = parent::getDiff($targetSchema, $connection); |
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// identifiers need to be quoted for mysql |
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foreach ($schemaDiff->changedTables as $tableDiff) { |
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$tableDiff->name = $this->connection->quoteIdentifier($tableDiff->name); |
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foreach ($tableDiff->changedColumns as $column) { |
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$column->oldColumnName = $this->connection->quoteIdentifier($column->oldColumnName); |
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} |
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} |
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return $schemaDiff; |
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} |
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/** |
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* Speed up migration test by disabling autocommit and unique indexes check |
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* |
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* @param \Doctrine\DBAL\Schema\Table $table |
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* @throws \OC\DB\MigrationException |
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*/ |
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protected function checkTableMigrate(Table $table) { |
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$this->connection->exec('SET autocommit=0'); |
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$this->connection->exec('SET unique_checks=0'); |
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try { |
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parent::checkTableMigrate($table); |
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} catch (\Exception $e) { |
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$this->connection->exec('SET unique_checks=1'); |
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$this->connection->exec('SET autocommit=1'); |
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throw new MigrationException($table->getName(), $e->getMessage()); |
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} |
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$this->connection->exec('SET unique_checks=1'); |
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$this->connection->exec('SET autocommit=1'); |
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} |
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}
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