Can't see what's wrong with this function?
I am trying to create a function but I don't get further than this and something is already wrong...
The function so far look like this..:
CREATE OR REPLACE FUNCTION getNettoHastighet (INTEGER) RETURNS INTEGER AS '
DECLARE
ordreid_val ALIAS FOR $1;
tmprec RECORD;
opplag integer;
total bigint;
total_hour float;
hastighet integer;
BEGIN
select into tmprec (extract(epoch from sum(Til - Fra)) * 1000.0) as total from Log_stop where OrdreID = ordreid_val and StopType = 1;
total := tmprec.total;
return 0;
END;
' LANGUAGE 'plpgsql';
I get the following error if I try to create the function..:
[Error Code: 0, SQL State: 42601] ERROR: syntax error at or near "$1"
Any hints on what's wrong?
Regards,
BTJ
--
-----------------------------------------------------------------------------------------------
Bjørn T Johansen
btj@havleik.no
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Someone wrote:
"I understand that if you play a Windows CD backwards you hear strange Satanic messages"
To which someone replied:
"It's even worse than that; play it forwards and it installs Windows"
-----------------------------------------------------------------------------------------------
=?ISO-8859-1?Q?Bj=F8rn?= T Johansen <btj@havleik.no> writes:
I am trying to create a function but I don't get further than this and something is already wrong...
The function so far look like this..:
CREATE OR REPLACE FUNCTION getNettoHastighet (INTEGER) RETURNS INTEGER AS '
DECLARE
total bigint;
BEGIN
select into tmprec (extract(epoch from sum(Til - Fra)) * 1000.0) as total from Log_stop where OrdreID = ordreid_val and StopType = 1;
Don't use plpgsql variable names that conflict with names you use in
your queries. In this case it's trying to replace "AS total" with
a reference to that plpgsql variable named total.
regards, tom lane