db->table_exists('cwmacros')) { $this->dbforge->add_field(array( 'id' => array( 'type' => 'BIGINT', 'constraint' => 20, 'unsigned' => TRUE, 'auto_increment' => TRUE, 'unique' => TRUE ), 'user_id' => array( 'type' => 'BIGINT', 'constraint' => 20, 'unsigned' => TRUE, 'auto_increment' => FALSE ), 'station_location_id' => array( 'type' => 'BIGINT', 'constraint' => 20, 'unsigned' => TRUE, 'auto_increment' => FALSE ), 'function1_name' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function1_macro' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function2_name' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function2_macro' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function3_name' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function3_macro' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function4_name' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function4_macro' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function5_name' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'function5_macro' => array( 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ), 'modified' => array( 'type' => 'timestamp', 'null' => TRUE, ) )); $this->dbforge->add_key('id', TRUE); $this->dbforge->add_key('user_id', TRUE); $this->dbforge->add_key('station_location_id', TRUE); $this->dbforge->create_table('cwmacros'); } } public function down() { $this->dbforge->drop_table('cwmacros'); } }