Re: go for a script! / ex: PostgreSQL vs. MySQL

From: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
To: Nick Barr <nicky(at)chuckie(dot)co(dot)uk>
Cc: Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-performance(at)postgresql(dot)org
Subject: Re: go for a script! / ex: PostgreSQL vs. MySQL
Date: 2003-10-12 02:43:35
Message-ID: 3F88BFD7.1020808@familyhealth.com.au
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> If shmmax and shmmall are too small, then:
>
> PostgreSQL requires some more shared memory to cache some tables, x Mb,
> do you want to increase your OS kernel parameters?
>
> Tweak shmmax and shmmall

Note that this still requires a kernel recompile on FreeBSD :(

Chris

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