To: "Matthew Schumacher" <matt.s@aptalaska.net>,
	"Andrew McMillan" <andrew@catalyst.net.nz>
Cc: pgsql-performance@postgresql.org
Subject: Re: Performance problems testing with Spamassassin 3.1.0
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	<42EA6966.8090402@aptalaska.net>
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Date: Fri, 29 Jul 2005 21:24:32 +0200
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> Also, this test goes a bit faster with sync turned off, if mysql isn't
> using sync that would be why it's so much faster.  Anyone know what the
> default for mysql is?

	For InnoDB I think it's like Postgres (only slower) ; for MyISAM it's no  
fsync, no transactions, no crash tolerance of any kind, and it's not a  
default value (in the sense that you could tweak it) it's just the way  
it's coded.