54 lines
1.3 KiB
PHP
54 lines
1.3 KiB
PHP
<?php
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/**
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* Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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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 OracleMigrator extends NoCheckMigrator {
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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, $connection);
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// oracle forces us to quote the identifiers
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foreach ($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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* @param string $name
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* @return string
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*/
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protected function generateTemporaryTableName($name) {
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return 'oc_' . uniqid();
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}
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/**
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* @param $statement
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* @return string
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*/
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protected function convertStatementToScript($statement) {
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if (substr($statement, -1) === ';') {
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return $statement . PHP_EOL . '/' . PHP_EOL;
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}
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$script = $statement . ';';
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$script .= PHP_EOL;
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$script .= PHP_EOL;
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return $script;
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}
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}
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