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* error in plpgsql-statements.html#PLPGSQL-SELECT-INTO
@ 2003-11-24 16:02 Marcos Truchado <[email protected]>
0 siblings, 0 replies; 2+ messages in thread
From: Marcos Truchado @ 2003-11-24 16:02 UTC (permalink / raw)
To: pgsql-docs
Hi. I have just learned how to create my own triggers on plpgsql
language, and I think I have discover an error into the doc:
http://www.postgresql.org/docs/current/static/plpgsql-statements.html#PLPGSQL-SELECT-INTO
------------------------------------------------------------------------
DECLARE
users_rec RECORD;
full_name varchar;
BEGIN
SELECT INTO users_rec * FROM users WHERE user_id=3;
IF users_rec.homepage IS NULL THEN
-- user entered no homepage, return "http://";
RETURN ''http://'';;
END IF;
END;
------------------------------------------------------------------------
full_name declared, but not used.
^ permalink raw reply [nested|flat] 2+ messages in thread
* error in plpgsql-statements.html#PLPGSQL-SELECT-INTO
@ 2003-11-24 17:17 Marcos Truchado <[email protected]>
0 siblings, 0 replies; 2+ messages in thread
From: Marcos Truchado @ 2003-11-24 17:17 UTC (permalink / raw)
To: pgsql-docs
Hi. I have just learned how to create my own triggers on plpgsql
language, and I think I have discover an error into the doc:
http://www.postgresql.org/docs/current/static/plpgsql-statements.html#PLPGSQL-SELECT-INTO
------------------------------------------------------------------------
DECLARE
users_rec RECORD;
full_name varchar;
BEGIN
SELECT INTO users_rec * FROM users WHERE user_id=3;
IF users_rec.homepage IS NULL THEN
-- user entered no homepage, return "http://";
RETURN ''http://'';;
END IF;
END;
------------------------------------------------------------------------
full_name declared, but not used.
^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2003-11-24 17:17 UTC | newest]
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2003-11-24 16:02 error in plpgsql-statements.html#PLPGSQL-SELECT-INTO Marcos Truchado <[email protected]>
2003-11-24 17:17 error in plpgsql-statements.html#PLPGSQL-SELECT-INTO Marcos Truchado <[email protected]>
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