addSql('CREATE TABLE patient_record_tags (patient_record_id INT NOT NULL, tenant_tag_id INT NOT NULL, INDEX IDX_BA083ABDEB76A733 (patient_record_id), INDEX IDX_BA083ABD9B790748 (tenant_tag_id), PRIMARY KEY (patient_record_id, tenant_tag_id)) DEFAULT CHARACTER SET utf8mb4'); $this->addSql('ALTER TABLE patient_record_tags ADD CONSTRAINT FK_BA083ABDEB76A733 FOREIGN KEY (patient_record_id) REFERENCES patient_records (id) ON DELETE CASCADE'); $this->addSql('ALTER TABLE patient_record_tags ADD CONSTRAINT FK_BA083ABD9B790748 FOREIGN KEY (tenant_tag_id) REFERENCES tenant_tags (id) ON DELETE CASCADE'); $this->addSql('ALTER TABLE patient_records ADD record_number VARCHAR(40) DEFAULT NULL'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE patient_record_tags DROP FOREIGN KEY FK_BA083ABDEB76A733'); $this->addSql('ALTER TABLE patient_record_tags DROP FOREIGN KEY FK_BA083ABD9B790748'); $this->addSql('DROP TABLE patient_record_tags'); $this->addSql('ALTER TABLE patient_records DROP record_number'); } }