| From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | tbazadaykin <tbazadaykin(at)yandex(dot)ru> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: quote_literal |
| Date: | 2011-01-14 08:48:47 |
| Message-ID: | AANLkTinAK4MVU2ijLC9TiDFEDapeR5iUiFsNgb+S+Xa4@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-general |
Hello
this is correct SELECT col1 FROM table WHERE col2=var INTO res;
Regards
Pavel Stehule
2011/1/14 tbazadaykin <tbazadaykin(at)yandex(dot)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;
>
> --
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>
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