On Thu, 3 Feb 2005, Marinos J. Yannikos wrote:
> Hi,
>
> according to http://www.postgresql.org/docs/8.0/interactive/limitations.html
> , concurrent access to GiST indexes isn't possible at the moment. I haven't
> read the thesis mentioned there, but I presume that concurrent read access is
> also impossible. Is there any workaround for this, esp. if the index is
> usually only read and not written to?
there are should no problem with READ access.
>
> It seems to be a big problem with tsearch2, when multiple clients are
> hammering the db (we have a quad opteron box here that stays 75% idle despite
> an apachebench with concurrency 10 stressing the php script that uses
> tsearch2, with practically no disk accesses)
I'm willing to see some details: version, query, explain analyze.
>
> Regards,
> Marinos
>
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
