On Fri, 15 Oct 2004, Net Virtual Mailing Lists wrote:
> Hello,
>
> I have a table that uses tsearch2 and, of course, and index and trigger
> to keep everything updated..... Something like:
>
> CREATE TABLE sometable (
> id SERIAL,
> someinteger INTEGER
> sometext TEXT,
> sometext2 TEXT,
> sometext3 TEXT,
> sometext_fti TSVECTOR
> );
>
> There are two issues:
>
> #1. I need a way to be able to do a full-text search any combination of
> sometext, sometext2, and sometext3... So far the only way I've been able
>
>
> .. is there some way to get the best of both worlds here or am I trying
> to jam a square peg into a round hole?...
Hmm, probably :)
There is a hint on http://www.sai.msu.su/~megera/oddmuse/index.cgi/Tsearch_V2_Notes
under section "Restricted search".
>
> #2. When doing an update on the above table, such as: "UPDATE sometable
> SET someinteger=0", it ends up firing off the triggers which of course
> takes a long time to update... Is there someway to make the trigger only
> fire if a the field it is tied to is updated?.... This is not a
>
no idea, sorry
> Thanks as always!
>
>
> - Greg
>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 8: explain analyze is your friend
>
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83