class Version20200305162727 extends AbstractMigration
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{
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public function up(Schema $schema): void
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{
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$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
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$this->addSql('CREATE TABLE comment (id INT AUTO_INCREMENT NOT NULL, creator_id INT DEFAULT NULL, owner_id INT DEFAULT NULL, updater_id INT DEFAULT NULL, event_id INT DEFAULT NULL, news_id INT DEFAULT NULL, creation_date DATETIME DEFAULT NULL, update_date DATETIME DEFAULT NULL, description TEXT NOT NULL, INDEX IDX_9474526C61220EA6 (creator_id), INDEX IDX_9474526C7E3C61F9 (owner_id), INDEX IDX_9474526CE37ECFB0 (updater_id), INDEX IDX_9474526C71F7E88B (event_id), INDEX IDX_9474526CB5A459A0 (news_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
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$this->addSql('ALTER TABLE comment ADD CONSTRAINT FK_9474526C61220EA6 FOREIGN KEY (creator_id) REFERENCES user (id) ON DELETE SET NULL');
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$this->addSql('ALTER TABLE comment ADD CONSTRAINT FK_9474526C7E3C61F9 FOREIGN KEY (owner_id) REFERENCES user (id) ON DELETE SET NULL');
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$this->addSql('ALTER TABLE comment ADD CONSTRAINT FK_9474526CE37ECFB0 FOREIGN KEY (updater_id) REFERENCES user (id) ON DELETE SET NULL');