nextcloud/lib/private/DB/AdapterPgSql.php

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<?php
/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
*
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* @author Bart Visscher <bartv@thisnet.nl>
* @author Morris Jobke <hey@morrisjobke.de>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\DB;
class AdapterPgSql extends Adapter {
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public function lastInsertId($table) {
return $this->conn->fetchColumn('SELECT lastval()');
}
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const UNIX_TIMESTAMP_REPLACEMENT = 'cast(extract(epoch from current_timestamp) as integer)';
public function fixupStatement($statement) {
$statement = str_replace( '`', '"', $statement );
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$statement = str_ireplace( 'UNIX_TIMESTAMP()', self::UNIX_TIMESTAMP_REPLACEMENT, $statement );
return $statement;
}
/*
* @suppress SqlInjectionChecker
*/
public function insertIgnoreConflict($table, $input) : int {
$builder = $this->conn->getQueryBuilder();
$builder->insert($table)
->values($input);
foreach($input as $key => $value) {
$builder->setValue($key, $builder->createNamedParameter($value));
}
$queryString = $builder->getSQL() . ' ON CONFLICT DO NOTHING';
$inserts = array_values($input);
return $this->conn->executeUpdate($queryString, $inserts);
}
}