| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Peter Eisentraut <peter_e(at)gmx(dot)net>, Ian Lance Taylor <ian(at)zembu(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Re: SOMAXCONN (was Re: Solaris source code) |
| Date: | 2001-07-11 17:29:02 |
| Message-ID: | 200107111729.f6BHT2J16134@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > Don't we have maxbackends configurable at runtime.
>
> Not after postmaster start, so passing it to the initial listen()
> shouldn't be a problem.
>
> The other concern I had could be addressed by making the listen
> parameter be MIN(MaxBackends, PG_SOMAXCONN) where PG_SOMAXCONN
> is set in config.h --- but now we could make the default value
> really large, say 10000. The only reason to change it would be
> if you had a kernel that barfed on large listen() parameters.
Sounds good to me.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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