Re: [Maria-developers] Volunteer my machine for buildbot and database with test results

2010-12-09 Thread Haidong Ji
Kristian, > Ok, then we should wait, as otherwise there will be annoying build failures > resulting from this. I am back from my trip now. I can offer my Fedora 13 32-bit and Windows 7 Enterprise 32-bit up for build purposes. Like mentioned before, I've got Python buildbot installed on Fedora. I

Re: [Maria-developers] Philip please test maria-5.3-mwl128-dsmrr-cpk

2010-12-09 Thread Philip Stoev
Thanks for the comprehensive responses! I meant index_condition_pushdown at all times. All testing scripts manipulate index_condition_pushdown and not engine_condition_pushdown. Philip Stoev - Original Message - From: "Sergey Petrunya" To: "Philip Stoev" Cc: Sent: Thursday, Decemb

Re: [Maria-developers] Philip please test maria-5.3-mwl128-dsmrr-cpk

2010-12-09 Thread Sergey Petrunya
On Thu, Dec 09, 2010 at 11:34:05AM +0200, Philip Stoev wrote: > I have a few questions with respect to the feature so that I can test it > better (we may have discussed those previously but I can not seem to find > the email): > > - apart from mrr_sort_keys ON and OFF and engine_condition_pushdo

[Maria-developers] bringing mysql-5.5 cmake goodies into MariaDB?

2010-12-09 Thread Vladislav Vaintroub
Hi, I spend about some time (took about a day) trying to improve the current state of windows build and packaging. Partly, I it was to improve my own experience working on Windows (spoiled by MySQL5.5 :) with out-of-source build, partly because I think the fact that the packaging (even zip) require

Re: [Maria-developers] problem with partitioning and our storage engine in 5.2

2010-12-09 Thread Igor Babaev
Kristian Nielsen wrote: > "Philip Stoev" writes: > >> This code was added as a fix for MySQL bug #38005 and then removed as >> a fix for bug #46639 > > Yes. > > Turns out that the removal part of Bug#46639 was lost in MariaDB in this > merge: > > revno: 2732 [merge] > revision-id: i...

Re: [Maria-developers] problem with partitioning and our storage engine in 5.2

2010-12-09 Thread Zardosht Kasheff
Thank you to everybody for the clarification. We will fix our engine to not set 0 for stats.records unless we are absolutely sure it is empty. -Zardosht On Thu, Dec 9, 2010 at 7:52 AM, Sergei Golubchik wrote: > Hi, Zardosht! > > On Dec 08, Zardosht Kasheff wrote: >> >> We always thought that sta

Re: [Maria-developers] problem with partitioning and our storage engine in 5.2

2010-12-09 Thread Sergei Golubchik
Hi, Zardosht! On Dec 08, Zardosht Kasheff wrote: > > We always thought that stats.records was meant to be an estimate, and > that an estimate of 0 was ok even if the table was non-empty. We were > reporting that stats.records was 0 even though the table was > non-empty. Is this assumption wrong?

Re: [Maria-developers] problem with partitioning and our storage engine in 5.2

2010-12-09 Thread Kristian Nielsen
"Philip Stoev" writes: > This code was added as a fix for MySQL bug #38005 and then removed as > a fix for bug #46639 Yes. Turns out that the removal part of Bug#46639 was lost in MariaDB in this merge: revno: 2732 [merge] revision-id: i...@askmonty.org-20091112043128-yd6odg8zr5ribjal

[Maria-developers] MWL#90: need a list of "obvious things to improve"

2010-12-09 Thread Sergey Petrunya
Hi Timour, In Helsinki, we've noted the following: > MWL#90: Subqueries: Inside-out execution for non-semijoin materialized > subqueries in WHERE (4K diff); Critical task > = Get the code reviewed/pushed > TODO: > - Timour will tell the "obvious things to improve"; Timour 1 day I'm going t

[Maria-developers] Philip please test maria-5.3-mwl128-dsmrr-cpk

2010-12-09 Thread Sergey Petrunya
Hi Philip, The new version of MWL#121-125, DS-MRR impovements, is ready for your testing. I believe all previously reported crashes and wrong query result bugs are no longer there (they've been either targeted and fixed, or were gone after code re-working I've made when addressing review feedback

Re: [Maria-developers] problem with partitioning and our storage engine in 5.2

2010-12-09 Thread Philip Stoev
This code was added as a fix for MySQL bug #38005 and then removed as a fix for bug #46639 The comment for the revision that removed the code is: Bug#46639: 1030 (HY000): Got error 124 from storage engine on INSERT ... SELECT ... Problem was that when bulk insert is used on an empty table/pa