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<?php |
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/* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. For more information, see |
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* <http://www.doctrine-project.org>. |
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*/ |
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namespace Doctrine\DBAL\Platforms; |
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use function explode; |
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/** |
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* Provides the behavior, features and SQL dialect of the PostgreSQL 9.1 database platform. |
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* |
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* @author Martin Hasoň <[email protected]> |
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* @link www.doctrine-project.org |
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* @since 2.5 |
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*/ |
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class PostgreSQL91Platform extends PostgreSqlPlatform |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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public function supportsColumnCollation() |
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{ |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function getReservedKeywordsClass() |
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{ |
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return Keywords\PostgreSQL91Keywords::class; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getColumnCollationDeclarationSQL($collation) |
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{ |
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return 'COLLATE ' . $this->quoteSingleIdentifier($collation); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getListTableColumnsSQL($table, $database = null) |
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{ |
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$sql = parent::getListTableColumnsSQL($table, $database); |
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$parts = explode('AS complete_type,', $sql, 2); |
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return $parts[0].'AS complete_type, (SELECT tc.collcollate FROM pg_catalog.pg_collation tc WHERE tc.oid = a.attcollation) AS collation,'.$parts[1]; |
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} |
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} |
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doctrine /
dbal
