Re: Overhead for stats_command_string et al, take 2 - Mailing list pgsql-hackers

From Stefan Kaltenbrunner
Subject Re: Overhead for stats_command_string et al, take 2
Date
Msg-id 449B0D9B.5030509@kaltenbrunner.cc
Whole thread Raw
In response to Re: Overhead for stats_command_string et al, take 2  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Overhead for stats_command_string et al, take 2  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Tom Lane wrote:
> Stefan Kaltenbrunner <stefan@kaltenbrunner.cc> writes:
>> Tom Lane wrote:
>>> Or do you mean that you have stats_row_level and/or stats_block_level on
>>> in all four cases?
> 
>> yes - stats_row_level and stats_block_level on in all cases (sorry for
>> the confusion) - I can easily redo the tests without those - but that's
>> what I had in the running conf and I only remember that after I was
>> nearly done with all the testing :-)
> 
> It'd be interesting to compare 8.1 and HEAD for the no-overhead case;
> I don't think you need to redo all four cases, but I'd like to see that one.

8.1:    50,50,49
HEAD:    49,48,49


Stefan


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