addSql('DROP SEQUENCE chill_main_geographical_unit_id_seq CASCADE'); $this->addSql('DROP TABLE chill_main_geographical_unit'); } public function getDescription(): string { return 'Add new entity GeographicalUnit'; } public function up(Schema $schema): void { $this->addSql('CREATE SEQUENCE chill_main_geographical_unit_id_seq INCREMENT BY 1 MINVALUE 1 START 1'); $this->addSql('CREATE TABLE chill_main_geographical_unit (id INT NOT NULL, geom TEXT DEFAULT NULL, layerName VARCHAR(255) DEFAULT NULL, unitName VARCHAR(255) DEFAULT NULL, PRIMARY KEY(id))'); } }