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Re: TSearch2 performance issue?

From: Teodor Sigaev <teodor(at)sigaev(dot)ru>
To: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
Cc: Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: TSearch2 performance issue?
Date: 2005-03-31 16:02:19
Message-ID: 424C1F0B.6090705@sigaev.ru (view raw or flat)
Thread:
Lists: pgsql-hackers
I found several unpleasant blot in comparing functions and commit changes to 
7.4, 8.0 and head. Pls check (it need just to recompile .so file)

Christopher Kings-Lynne wrote:
>> It's cached. This select should run only one time per connection for 
>> each used dictionary. If its'not then it's a bug. I'll check it.
> 
> 
> It probably is then - although I do use a persistent connection pool, 
> but I wouldn't have thought that'd use more than a new connection every 
> once in a while?
> 
> Chris

-- 
Teodor Sigaev                                   E-mail: teodor(at)sigaev(dot)ru
                                                    WWW: http://www.sigaev.ru/

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