execute('SET unique_checks=0; SET foreign_key_checks=0;'); $this->execute("ALTER DATABASE CHARACTER SET 'utf8mb4';"); $this->execute("ALTER DATABASE COLLATE='utf8mb4_general_ci';"); $this->table('proyecto_agente') ->addColumn('proyecto', 'integer', ['length' => 10, 'default' => null, 'null' => true, 'signed' => false]) ->addColumn('agente', 'integer', ['length' => 10, 'default' => null, 'null' => true, 'signed' => false]) ->addColumn('fecha', 'date', ['default' => null, 'null' => true]) ->addColumn('comision', 'float', ['default' => 0]) ->create(); $this->execute('SET unique_checks=1; SET foreign_key_checks=1;'); } }