Re: TSearch2 performance issue? - Mailing list pgsql-hackers

From Teodor Sigaev
Subject Re: TSearch2 performance issue?
Date
Msg-id 424C1F0B.6090705@sigaev.ru
Whole thread Raw
In response to Re: TSearch2 performance issue?  (Christopher Kings-Lynne <chriskl@familyhealth.com.au>)
Responses Re: TSearch2 performance issue?  (Christopher Kings-Lynne <chriskl@familyhealth.com.au>)
Re: TSearch2 performance issue?  (Christopher Kings-Lynne <chriskl@familyhealth.com.au>)
List 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@sigaev.ru
  WWW: http://www.sigaev.ru/
 


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