Re: Group Commit - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Group Commit
Date
Msg-id 23792.1175187449@sss.pgh.pa.us
Whole thread Raw
In response to Re: Group Commit  (Heikki Linnakangas <heikki@enterprisedb.com>)
List pgsql-hackers
Heikki Linnakangas <heikki@enterprisedb.com> writes:
> Tom Lane wrote:
>> This is where my bogometer triggered.  There's way too many platforms
>> where 1 msec timeout is a sheer fantasy.  If you cannot make it perform
>> well with a 10-msec timeout then I don't think it's going to be at all
>> portable.

> The 1 ms timeout isn't essential for the algorithm.

OK, but when you get to performance testing, please see how well it
works at CONFIG_HZ=100.
        regards, tom lane


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