On Friday 22 January 2010 3:05:54 pm Bob Pawley wrote: > This is the whole trigger > > > > Begin > > If new.pump1 = 'True' > > then > > Insert into p_id.devices (p_id_id, process_id, fluid_id, status, > process_graphics_id, device_description) > values (new.p_id_id, new.process_id, new.fluid_id, 'Pump #1', '11', > 'Pump'); > > End if; > > If new.pump2 = 'True' > > then > > Insert into p_id.devices (p_id_id, process_id, fluid_id, status, > process_graphics_id, device_description) > values (new.p_id_id, new.process_id, new.fluid_id, 'Pump #2', '11', > 'Pump'); > > End if ; > > RETURN NULL; > > END; > > Bob The update statement - update p_id.processes set pump1 = 'True' where p_id.processes.fluid_id = '3501' ; updates the field pump1 to 'True'. Is there more than one row in p_id.processes with p_id.processes.fluid_id = '3501' ? -- Adrian Klaver adrian.klaver@xxxxxxxxx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
