quote_literal
CREATE OR REPLACE FUNCTION "scheme"."function" (var varchar) RETURNS varchar AS
DECLARE
res varchar;
BEGIN
/* Which is correct? This: */
SELECT col1 FROM table WHERE col2=var INTO res;
/*Or this:*/
SELECT col1 FROM table WHERE col2=quote_literal(var) INTO res;
RETURN res;
END;
Hello
this is correct SELECT col1 FROM table WHERE col2=var INTO res;
Regards
Pavel Stehule
2011/1/14 tbazadaykin <tbazadaykin@yandex.ru>:
Show quoted text
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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