addSql('CREATE SEQUENCE admin_id_seq INCREMENT BY 1 MINVALUE 1 START 1'); $this->addSql('CREATE TABLE admin (id INT NOT NULL, username VARCHAR(180) NOT NULL, roles JSON NOT NULL, password VARCHAR(255) NOT NULL, PRIMARY KEY(id))'); $this->addSql('CREATE UNIQUE INDEX UNIQ_IDENTIFIER_USERNAME ON admin (username)'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('CREATE SCHEMA public'); $this->addSql('DROP SEQUENCE admin_id_seq CASCADE'); $this->addSql('DROP TABLE admin'); } }