addSql('CREATE TABLE sms_message_templates (id INT AUTO_INCREMENT NOT NULL, tag VARCHAR(30) NOT NULL, title VARCHAR(100) NOT NULL, body LONGTEXT NOT NULL, variables JSON NOT NULL, updated_at INT NOT NULL, UNIQUE INDEX UNIQ_FE35EE97389B783 (tag), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('DROP TABLE sms_message_templates'); } }