Re: Can't find docs on Postgresql.conf

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От Bruce Momjian
Тема Re: Can't find docs on Postgresql.conf
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Msg-id 200111070021.fA70L9O03486@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: Can't find docs on Postgresql.conf  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Can't find docs on Postgresql.conf  (Roberto Mello <rmello@cc.usu.edu>)
Список pgsql-sql
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > The number of params and the length of identifiers are two things we
> > should increase in 7.3.
> 
> > In TODO we now have:
> 
> >     * Increase identifier length (NAMEDATALEN) if small performance hit
> >     * Increase maximum number of function parameters
> 
> We already *did* increase the standard max number of function
> parameters, from 8 to 16, and that was just a couple or three versions
> back.  I don't recall hearing any groundswell of complaints to evidence
> that very many people need it set higher.

I was talking to Ben Adida last week (OpenACS) and he mentioned they are
having problems with the limit at 16, and it seems Josh is as well.  Ben
is doing some object-oriented function mechanism, and you know how that
can eat parameters.  Seems we should increase to 24 or 32.  Is there a
downside to the increase.  I can't even imagine a performance hit.

Comments?

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
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