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<?php |
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/** |
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* Licensed to CRATE Technology GmbH("Crate") under one or more contributor |
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* license agreements. See the NOTICE file distributed with this work for |
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* additional information regarding copyright ownership. Crate licenses |
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* this file to you under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. You may |
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* obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations |
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* under the License. |
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* |
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* However, if you have executed another commercial license agreement |
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* with Crate these terms will supersede the license and you may use the |
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* software solely pursuant to the terms of the relevant commercial agreement. |
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*/ |
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namespace Crate\DBAL\Driver\PDOCrate; |
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use Crate\PDO\PDO; |
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use Doctrine\DBAL\Driver\ServerInfoAwareConnection; |
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class PDOConnection extends PDO implements ServerInfoAwareConnection |
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{ |
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/** |
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* @param string $dsn |
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* @param string $user |
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* @param string $password |
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* @param array $options |
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*/ |
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public function __construct($dsn, $user = null, $password = null, array $options = null) |
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{ |
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parent::__construct($dsn, $user, $password, $options); |
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$this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); |
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} |
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/** |
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* Checks whether a query is required to retrieve the database server version. |
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* |
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* @return boolean True if a query is required to retrieve the database server version, false otherwise. |
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*/ |
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public function requiresQueryForServerVersion() |
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{ |
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return false; |
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} |
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} |
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crate /
crate-dbal
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This check looks at variables that have been passed in as parameters and are passed out again to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
An additional type check may prevent trouble.