Re: Performance problems testing with Spamassassin 3.1.0 - Mailing list pgsql-performance

From PFC
Subject Re: Performance problems testing with Spamassassin 3.1.0
Date
Msg-id op.suov66x5th1vuj@localhost
Whole thread Raw
In response to Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher <matt.s@aptalaska.net>)
List pgsql-performance

> 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.

pgsql-performance by date:

Previous
From: "J. Andrew Rogers"
Date:
Subject: Re: Performance problems on 4/8way Opteron (dualcore)
Next
From: Andrew McMillan
Date:
Subject: Re: Performance problems testing with Spamassassin 3.1.0