Файл: concrete5.7.5.6/concrete/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/SQLAnywhere16Platform.php
Строк: 85
<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace DoctrineDBALPlatforms;
use DoctrineCommonProxyExceptionUnexpectedValueException;
use DoctrineDBALSchemaIndex;
/**
* The SQLAnywhere16Platform provides the behavior, features and SQL dialect of the
* SAP Sybase SQL Anywhere 16 database platform.
*
* @author Steve Müller <st.mueller@dzh-online.de>
* @link www.doctrine-project.org
* @since 2.5
*/
class SQLAnywhere16Platform extends SQLAnywhere12Platform
{
/**
* {@inheritdoc}
*/
protected function getAdvancedIndexOptionsSQL(Index $index)
{
if ($index->hasFlag('with_nulls_distinct') && $index->hasFlag('with_nulls_not_distinct')) {
throw new UnexpectedValueException(
'An Index can either have a "with_nulls_distinct" or "with_nulls_not_distinct" flag but not both.'
);
}
if ( ! $index->isPrimary() && $index->isUnique() && $index->hasFlag('with_nulls_distinct')) {
return ' WITH NULLS DISTINCT' . parent::getAdvancedIndexOptionsSQL($index);
}
return parent::getAdvancedIndexOptionsSQL($index);
}
/**
* {@inheritdoc}
*/
protected function getReservedKeywordsClass()
{
return 'DoctrineDBALPlatformsKeywordsSQLAnywhere16Keywords';
}
}