Hello
this is correct SELECT col1 FROM table WHERE col2=var INTO res;
Regards
Pavel Stehule
2011/1/14 tbazadaykin <tbazadaykin@yandex.ru>:
> CREATE OR REPLACE FUNCTION "scheme"."function" (var varchar) RETURNS varchar AS
> DECLARE
> res varchar;
> BEGIN
> /* Which is correct? This: */
>
> /*Or this:*/
> SELECT col1 FROM table WHERE col2=quote_literal(var) INTO res;
> RETURN res;
> END;
>
> --
> Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-general
>
