Re: plan time of MASSIVE partitioning ... - Mailing list pgsql-hackers

From Hans-Jürgen Schönig
Subject Re: plan time of MASSIVE partitioning ...
Date
Msg-id FE95C7DE-6759-4FAA-A083-ABB8D0F86421@cybertec.at
Whole thread Raw
In response to Re: plan time of MASSIVE partitioning ...  (Stephen Frost <sfrost@snowman.net>)
Responses Re: plan time of MASSIVE partitioning ...
Re: plan time of MASSIVE partitioning ...
List pgsql-hackers
On Sep 8, 2010, at 4:57 PM, Stephen Frost wrote:

> * Robert Haas (robertmhaas@gmail.com) wrote:
>> Neat.  Have you checked what effect this has on memory consumption?
>>
>> Also, don't forget to add it to
>> https://commitfest.postgresql.org/action/commitfest_view/open
>
> Would be good to have the patch updated to be against HEAD before
> posting to the commitfest.
>
>     Thanks,
>
>         Stephen



we will definitely provide something which is for HEAD.
but, it seems the problem we are looking is not sufficiently fixed yet.
in our case we shaved off some 18% of planning time or so - looking at the other top 2 functions i got the feeling that
morecan be done to reduce this. i guess we have to attack this as well. 
regards,
    hans


--
Cybertec Schönig & Schönig GmbH
Gröhrmühlgasse 26
A-2700 Wiener Neustadt
Web: http://www.postgresql-support.de



pgsql-hackers by date:

Previous
From: Stephen Frost
Date:
Subject: Re: plan time of MASSIVE partitioning ...
Next
From: Stephen Frost
Date:
Subject: Re: plan time of MASSIVE partitioning ...