pl/pgsql list as parameter.

Assad Jarrahian <jarraa@gmail.com> writes:

How do you take in a list of int?

Use an array.

regards, tom lane

Hi,

Here is an example

Regards
/David

CREATE OR REPLACE FUNCTION
usp_Inventaire_Transaction_Statut_Changer(int[], varchar, int, date)
RETURNS INTEGER AS '
DECLARE
requestIds ALIAS FOR $1;
companyId ALIAS FOR $2;
targetStatus ALIAS FOR $3;
transactionDate ALIAS FOR $4;
transactionDate_ timestamp;
inventoryTransaction IR%ROWTYPE;
temp RECORD;
itemIds varchar[]:= ''{}'';
BEGIN

IF ( transactionDate IS NOT NULL) THEN
-- Si la date de requ�te est vide ou si c est la date du jour
IF ( date_trunc(''day'', transactionDate) = CURRENT_DATE )
THEN
transactionDate_ := CURRENT_TIMESTAMP;
ELSE
transactionDate_ := transactionDate;
END IF;

Assa
Assad Jarrahian wrote:

I am still unclear of how this works. Please help! I really would appreciate
this. This is what I have so far:

CREATE TYPE tp_lm_object AS(
.....
);

CREATE OR REPLACE FUNCTION
getLMs(int[],float(8), float(8)) RETURNS SETOF tp_lm_object AS $$
DECLARE
myrec record;
requestIds ALIAS for $1;
latitude ALIAS for $2;
longitude ALIAS for $3;
BEGIN
FOR myrec IN SELECT
LMID, LMOrigin ,LMType
FROM locationMessages
WHERE LMID IN (requestIDs) LOOP RETURN NEXT myrec; END LOOP; RETURN; END;
$$ LANGUAGE 'plpgsql';

I have two question

1) how do you call an pgsql function from command line when your function
takes an int array?
2) Will the above work. I am not sure, since I think I have to loop twice,
one for the myrec and one for the int[]. Can anybody please shed light on
this.
3) How do you call a method like this using the CallableStatement in JDBC. I
cannot seem to understand how to use setArray() succesfully?

Any help would be appreciated. Much thanks.

-assad