From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | daryl(at)www(dot)com (Daryl W(dot) Dunbar) |
Cc: | tgl(at)sss(dot)pgh(dot)pa(dot)us, pgsql-hackers(at)postgreSQL(dot)org |
Subject: | Re: [HACKERS] Re: Max backend limits cleaned up |
Date: | 1999-02-22 16:57:21 |
Message-ID: | 199902221657.LAA29818@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-hackers |
[Charset iso-8859-1 unsupported, filtering to ASCII...]
> Having recently experienced a similar problem with semaphores and
> kernel size, I can say it is an issue. I feel that documentation
> will clear it up either way. Either you lower the default backend
> limit, and document how to raise it along with the associated kernel
> variables, or leave it alone and document the appropriate steps to
> tuning the kernel to accommodate it and how to lower it if you don't
> want to tune the kernel.
>
The issue for me is that novices who are never going to hit the 32-user
limit should be able to install PostgreSQL with no major changes,
including not even a postmaster flag to lower the limit.
If you need more than 32 connections, you will be able to modify the
kernel.
--
Bruce Momjian | http://www.op.net/~candle
maillist(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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