addSql('ALTER TABLE tag_document DROP FOREIGN KEY FK_EE58F1ADC33F7837'); $this->addSql('ALTER TABLE tag_document DROP FOREIGN KEY FK_EE58F1ADBAD26311'); $this->addSql('DROP TABLE tag_document'); } public function down (Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('CREATE TABLE tag_document (tag_id int NOT NULL, document_id int NOT NULL, INDEX IDX_EE58F1ADC33F7837 (document_id), INDEX IDX_EE58F1ADBAD26311 (tag_id), PRIMARY KEY(tag_id, document_id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB COMMENT = \'\' ' ); $this->addSql('ALTER TABLE tag_document ADD CONSTRAINT FK_EE58F1ADC33F7837 FOREIGN KEY (document_id) REFERENCES document (id) ON DELETE CASCADE'); $this->addSql('ALTER TABLE tag_document ADD CONSTRAINT FK_EE58F1ADBAD26311 FOREIGN KEY (tag_id) REFERENCES tag (id) ON DELETE CASCADE'); } }