You must have dropped and recreated the function after your trigger was
created...
You need to recreate the trigger now, so that it picks up the new
function id.
In the future use 'CREATE OR REPLACE' to modify a function instead of
DROP and CREATE - this will make sure the modified function keeps its id.
I hope, it helps...
Dima
Yudie wrote:
> Hi,
> I',m trying to create trigger with plpgsql trigger function
> then I got this error message when trigger executed:
>
> Number: -2147467259
> Error while executing th query;
> ERROR: fmgr_info: function 1546856080: cache lookup failed
>
> Here is the function code:
>
> CREATE FUNCTION TRIGGER_UPDATE_AXPRDT_STATUS()
> RETURNS OPAQUE
> AS 'BEGIN
> IF NEW.ONHAND = 0 THEN
> NEW.STATUS = ''D'';
> END IF;
> RETURN NEW;
> END;'
> LANGUAGE 'plpgsql';
>
> CREATE TRIGGER TRIGGER_AXPRDT_FUTURESTATUS
> BEFORE UPDATE ON AXPRDT
> FOR EACH ROW
> EXECUTE PROCEDURE TRIGGER_UPDATE_AXPRDT_STATUS();
>
>
> Please Help..
>
> Yudie