mirror of
https://github.com/phpbb/phpbb.git
synced 2025-07-24 02:21:43 +02:00
b8d555f56a
MSSQL: - Fix bool type - Fix comparator - Drop Default constraint before deleting column - Rename Default constraint to use phpBB's names - Re-create the indices when changing the type of one column - Uses varchar instead of varbinary PostgreSQL: - Creates auto increment sequences by hand instead of using serial in order to use phpBB's names - Drop constraint on unique / primary indices Oracle: - Rename indices to use phpBB's names - Fix string not null behaviour - Fix broken regex in Oracle driver - Handle to long indices on Oracle - Rename auto_increment trigger and sequence - Automatically lowercase keys in assoc results PHPBB3-16741
65 lines
1.3 KiB
PHP
65 lines
1.3 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\db\doctrine;
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use Doctrine\DBAL\Schema\Table;
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class comparator extends \Doctrine\DBAL\Schema\Comparator
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{
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/**
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* {@inerhitDoc}
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*/
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public function diffTable(Table $fromTable, Table $toTable)
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{
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$diff = parent::diffTable($fromTable, $toTable);
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if ($diff === false)
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{
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return $diff;
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}
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if (!is_array($diff->changedColumns))
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{
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return $diff;
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}
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// When the type of a column changes, re-create the associated indices
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foreach ($diff->changedColumns as $columnName => $changedColumn)
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{
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if (!$changedColumn->hasChanged('type'))
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{
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continue;
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}
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foreach ($toTable->getIndexes() as $index_name => $index)
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{
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if (array_key_exists($index_name, $diff->addedIndexes) || array_key_exists($index_name, $diff->changedIndexes))
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{
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continue;
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}
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$index_columns = array_map('strtolower', $index->getUnquotedColumns());
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if (array_search($columnName, $index_columns, true) === false)
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{
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continue;
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}
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$diff->changedIndexes[$index_name] = $index;
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}
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}
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return $diff;
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}
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}
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