From: | "Roberto de Amorim" <roberto(at)smartbit(dot)inf(dot)br> |
---|---|
To: | <pgsql-general(at)postgresql(dot)org> |
Subject: | SELECT INTO |
Date: | 2002-11-13 10:24:32 |
Message-ID: | 005a01c28afe$dc72ea00$04c8a8c0@Desenvolvimento |
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Thread: | |
Lists: | pgsql-general |
Hi all
I'm tring to do some trigger and I must use a SELECT INTO,
look this:
CREATE OR REPLACE FUNCTION f_lancamentos_pagos() RETURNS opaque AS
' DECLARE V_VALUE NUMERIC(12,2);
DECLARE V_PAYMENT TIMESTAMP;
begin
if tg_op = ''INSERT'' then
SELECT INTO V_PAYMENT "DATE_PAYMENT",
V_VALUE "VALUE"
FROM "PAYMENTS"
WHERE
"ID" = NEW.ID;
....
end if
end'
LANGUAGE plpgsql;
but, when this function is called I'm getting the following error message:
ERROR: parser: parse error at or near ''''''
but if do it in 2 SELECTs it runs normally..
SELECT INTO V_PAYMENT "DATE_PAYMENT"
FROM "PAYMENTS"
WHERE
"ID" = NEW.ID;
SELECT INTO V_VALUE "VALUE"
FROM "PAYMENTS"
WHERE
"ID" = NEW.ID;
so, if I want get 10 columns, must I do 10 SELETCs???
thats wrong there??
Roberto de Amorim - +55 48 346-2243
Software engineer at SmartBit Software
Delphi and Interbase consultant
roberto(at)smartbit(dot)inf(dot)br
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