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56 lines
1.8 KiB
56 lines
1.8 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 Thomas Müller <thomas.mueller@tmit.eu>
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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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class PostgreSqlMigrator 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 $connection) {
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$schemaDiff = parent::getDiff($targetSchema, $connection);
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foreach ($schemaDiff->changedTables as $tableDiff) {
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// fix default value in brackets - pg 9.4 is returning a negative default value in ()
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// see https://github.com/doctrine/dbal/issues/2427
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foreach ($tableDiff->changedColumns as $column) {
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$column->changedProperties = array_filter($column->changedProperties, function ($changedProperties) use ($column) {
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if ($changedProperties !== 'default') {
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return true;
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}
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$fromDefault = $column->fromColumn->getDefault();
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$toDefault = $column->column->getDefault();
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$fromDefault = trim($fromDefault, "()");
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// by intention usage of !=
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return $fromDefault != $toDefault;
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});
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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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