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34 lines
874 B
PHP
34 lines
874 B
PHP
<?php
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declare(strict_types=1);
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namespace ShlinkMigrations;
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use Doctrine\DBAL\Platforms\MySQLPlatform;
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use Doctrine\DBAL\Schema\Schema;
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use Doctrine\Migrations\AbstractMigration;
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final class Version20200503170404 extends AbstractMigration
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{
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private const INDEX_NAME = 'IDX_visits_date';
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public function up(Schema $schema): void
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{
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$visits = $schema->getTable('visits');
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$this->skipIf($visits->hasIndex(self::INDEX_NAME));
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$visits->addIndex(['date'], self::INDEX_NAME);
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}
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public function down(Schema $schema): void
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{
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$visits = $schema->getTable('visits');
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$this->skipIf(! $visits->hasIndex(self::INDEX_NAME));
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$visits->dropIndex(self::INDEX_NAME);
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}
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public function isTransactional(): bool
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{
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return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
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}
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}
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