On Fri, 11 Apr 2008, Tom Lane wrote:
Oleg Bartunov <[EMAIL PROTECTED]> writes:
Slightly offtopic. How to get benefit on tuple level ? For example,
we mark GiST tsearch index as lossy, while for not very big documents it's
actually exact and we could save a lot not rechecking them.
Won't that just fall out of this? Assuming the consistent() function
knows when the match is exact, it can set the flag properly.
Ah, yes. Looks like a new life for GiST tsearch index.
regards, tom lane
Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: [EMAIL PROTECTED], http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83
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