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Direktori : /home2/selectio/www/fms-worksuite/vendor/doctrine/dbal/src/Platforms/SQLServer/ |
Current File : /home2/selectio/www/fms-worksuite/vendor/doctrine/dbal/src/Platforms/SQLServer/Comparator.php |
<?php namespace Doctrine\DBAL\Platforms\SQLServer; use Doctrine\DBAL\Platforms\SQLServerPlatform; use Doctrine\DBAL\Schema\Comparator as BaseComparator; use Doctrine\DBAL\Schema\Table; use Doctrine\DBAL\Schema\TableDiff; /** * Compares schemas in the context of SQL Server platform. * * @link https://docs.microsoft.com/en-us/sql/t-sql/statements/collations?view=sql-server-ver15 */ class Comparator extends BaseComparator { private string $databaseCollation; /** @internal The comparator can be only instantiated by a schema manager. */ public function __construct(SQLServerPlatform $platform, string $databaseCollation) { parent::__construct($platform); $this->databaseCollation = $databaseCollation; } public function compareTables(Table $fromTable, Table $toTable): TableDiff { return parent::compareTables( $this->normalizeColumns($fromTable), $this->normalizeColumns($toTable), ); } /** * {@inheritDoc} */ public function diffTable(Table $fromTable, Table $toTable) { return parent::diffTable( $this->normalizeColumns($fromTable), $this->normalizeColumns($toTable), ); } private function normalizeColumns(Table $table): Table { $table = clone $table; foreach ($table->getColumns() as $column) { $options = $column->getPlatformOptions(); if (! isset($options['collation']) || $options['collation'] !== $this->databaseCollation) { continue; } unset($options['collation']); $column->setPlatformOptions($options); } return $table; } }