From: | Archana Sachin Ghag <Archana_Ghag(at)infosys(dot)com> |
---|---|
To: | "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org> |
Subject: | Issue with passing NULL for function parameter |
Date: | 2011-11-03 11:32:52 |
Message-ID: | EECE843AE50D6E4E85BE16173C1E84EB097579D1F7@PUNITPMBX01.ad.infosys.com |
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Thread: | |
Lists: | pgsql-bugs |
I have wriiten following simple function in postgresql
CREATE OR REPLACE FUNCTION "MySchema".add_user(p_name character varying, p_email1 character varying, p_email2 character varying)
RETURNS bigint AS
$BODY$
DECLARE
userId bigint;
BEGIN
INSERT INTO "MySchema"."User"("Name" ,"EMail1" , "EMail2")
VALUES ($1 , $2, $3) ;
Select CURRVAL('"MySchema".user_seq_userid') into userId;
return userid;
END;
$BODY$
LANGUAGE plpgsql VOLATILE STRICT
Function works absoolutely fine if I provide values for all three parameters. Record gets inserted too.
But if I pass NULL for say last parameter, using SELECT "MySchema".add_user('A' , 'A', NULL)
function does not do anything and return zero.
No error is shown. But record is not inserted in table.
All columns in table can have NULL value.
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From | Date | Subject | |
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Next Message | Heikki Linnakangas | 2011-11-03 11:40:38 | Re: Issue with passing NULL for function parameter |
Previous Message | Tom Lane | 2011-11-02 16:38:03 | Re: BUG #6283: About the behavior of indexscan in case there are some NULL values. |