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* control reaches end of trigger procedure without RETURN
@ 2002-08-06 22:12 rramostalo@quorum.com
2002-08-07 13:35 ` Re: control reaches end of trigger procedure without RETURN Jeff Eckermann <jeff_eckermann@yahoo.com>
0 siblings, 1 reply; 2+ messages in thread
From: rramostalo@quorum.com @ 2002-08-06 22:12 UTC (permalink / raw)
To: pgsql-sql
create function duplicate_images() returns OPAQUE as'
DECLARE
myrec RECORD;
BEGIN
if TG_OP = ''INSERT'' then
select * into myrec from images where page=NEW.page and
path=NEW.path;
if found then
raise exception ''insert failed: duplicate record found'';
end if;
end if;
end;
' language 'plpgsql';
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: control reaches end of trigger procedure without RETURN
2002-08-06 22:12 control reaches end of trigger procedure without RETURN rramostalo@quorum.com
@ 2002-08-07 13:35 ` Jeff Eckermann <jeff_eckermann@yahoo.com>
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Eckermann @ 2002-08-07 13:35 UTC (permalink / raw)
To: rramostalo@quorum.com; pgsql-sql
The error says it.
In this case, you need to add "return NEW;" before the
"end;"
--- rramostalo@quorum.com wrote:
>
>
> create function duplicate_images() returns OPAQUE
> as'
> DECLARE
> myrec RECORD;
> BEGIN
> if TG_OP = ''INSERT'' then
> select * into myrec from images where
> page=NEW.page and
> path=NEW.path;
> if found then
> raise exception ''insert failed:
> duplicate record found'';
> end if;
> end if;
> end;
> ' language 'plpgsql';
>
>
>
> ---------------------------(end of
> broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster
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2002-08-06 22:12 control reaches end of trigger procedure without RETURN rramostalo@quorum.com
2002-08-07 13:35 ` Jeff Eckermann <jeff_eckermann@yahoo.com>
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