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<?php |
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declare(strict_types=1); |
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/* For licensing terms, see /license.txt */ |
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namespace Chamilo\CoreBundle\Migrations\Schema\V200; |
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use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo; |
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use Doctrine\DBAL\Schema\Schema; |
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final class Version20200101020000 extends AbstractMigrationChamilo |
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{ |
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public function getDescription(): string |
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{ |
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return 'Add language_id foreign keys to resource_node and resource_file (nullable, for indexing and variants).'; |
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} |
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public function up(Schema $schema): void |
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{ |
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// resource_node.language_id |
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$this->addSql('ALTER TABLE resource_node ADD language_id INT DEFAULT NULL'); |
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$this->addSql('ALTER TABLE resource_node ADD CONSTRAINT FK_8A5F48FF82F1BAF4 FOREIGN KEY (language_id) REFERENCES language (id) ON DELETE SET NULL'); |
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$this->addSql('CREATE INDEX IDX_8A5F48FF82F1BAF4 ON resource_node (language_id)'); |
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// resource_file.language_id |
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$this->addSql('ALTER TABLE resource_file ADD language_id INT DEFAULT NULL'); |
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$this->addSql('ALTER TABLE resource_file ADD CONSTRAINT FK_83BF96AA82F1BAF4 FOREIGN KEY (language_id) REFERENCES language (id) ON DELETE SET NULL'); |
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$this->addSql('CREATE INDEX IDX_83BF96AA82F1BAF4 ON resource_file (language_id)'); |
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} |
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public function down(Schema $schema): void |
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{ |
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// Drop resource_node FK/index/column |
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$this->addSql('ALTER TABLE resource_node DROP FOREIGN KEY FK_8A5F48FF82F1BAF4'); |
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$this->addSql('DROP INDEX IDX_8A5F48FF82F1BAF4 ON resource_node'); |
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$this->addSql('ALTER TABLE resource_node DROP language_id'); |
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// Drop resource_file FK/index/column |
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$this->addSql('ALTER TABLE resource_file DROP FOREIGN KEY FK_83BF96AA82F1BAF4'); |
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$this->addSql('DROP INDEX IDX_83BF96AA82F1BAF4 ON resource_file'); |
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$this->addSql('ALTER TABLE resource_file DROP language_id'); |
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} |
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} |
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chamilo /
chamilo-lms
