/
MySQL57Platform.php
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/
MySQL57Platform.php
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<?php
namespace Doctrine\DBAL\Platforms;
use Doctrine\DBAL\Schema\Index;
use Doctrine\DBAL\Schema\TableDiff;
use Doctrine\DBAL\SQL\Parser;
use Doctrine\DBAL\Types\Types;
use Doctrine\Deprecations\Deprecation;
/**
* Provides the behavior, features and SQL dialect of the MySQL 5.7 (5.7.9 GA) database platform.
*/
class MySQL57Platform extends MySQLPlatform
{
/**
* {@inheritdoc}
*/
public function hasNativeJsonType()
{
return true;
}
/**
* {@inheritdoc}
*/
public function getJsonTypeDeclarationSQL(array $column)
{
return 'JSON';
}
public function createSQLParser(): Parser
{
return new Parser(true);
}
/**
* {@inheritdoc}
*/
protected function getPreAlterTableRenameIndexForeignKeySQL(TableDiff $diff)
{
return [];
}
/**
* {@inheritdoc}
*/
protected function getPostAlterTableRenameIndexForeignKeySQL(TableDiff $diff)
{
return [];
}
/**
* {@inheritdoc}
*/
protected function getRenameIndexSQL($oldIndexName, Index $index, $tableName)
{
return ['ALTER TABLE ' . $tableName . ' RENAME INDEX ' . $oldIndexName . ' TO ' . $index->getQuotedName($this)];
}
/**
* {@inheritdoc}
*
* @deprecated Implement {@link createReservedKeywordsList()} instead.
*/
protected function getReservedKeywordsClass()
{
Deprecation::triggerIfCalledFromOutside(
'doctrine/dbal',
'https://github.com/doctrine/dbal/issues/4510',
'MySQL57Platform::getReservedKeywordsClass() is deprecated,'
. ' use MySQL57Platform::createReservedKeywordsList() instead.'
);
return Keywords\MySQL57Keywords::class;
}
/**
* {@inheritdoc}
*/
protected function initializeDoctrineTypeMappings()
{
parent::initializeDoctrineTypeMappings();
$this->doctrineTypeMapping['json'] = Types::JSON;
}
}