Re: [Maria-developers] [Maria-discuss] PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)

2014-06-03 Thread Federico Razzoli
I don't use it in production, but this may change in the future. The problem is that I cannot enable it when I need it, if I don't want to restart the server. Regards Federico El mar, 3/6/14, Colin Charles escribió: Asunto: [Maria-discuss] PERFORM

Re: [Maria-developers] MDEV-6213: Query cache is not invalidated on cascade delete when database name contains special symbols

2014-06-03 Thread Sergei Golubchik
Hi, Sanja! Please add in your revision a test case for MySQL bug#13919851 http://bazaar.launchpad.net/~mysql/mysql-server/5.6/revision/4514 and make sure that your fix doesn't break it. On May 09, sa...@askmonty.org wrote: > revno: 4207 > revision-id: sa...@askmonty.org-20140509104240-ksrk10tef

Re: [Maria-developers] [Maria-discuss] PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)

2014-06-03 Thread Roberto Spadim
nice :) no problem 2014-06-03 16:00 GMT-03:00 Sergei Golubchik : > Hi, Roberto! > > On Jun 03, Roberto Spadim wrote: >> hi sergei, i think it's easy too >> maybe we could have some kind of servers, one for debug, one for >> production with instrumentations features and a clean server without >> in

Re: [Maria-developers] [Maria-discuss] PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)

2014-06-03 Thread Sergei Golubchik
Hi, Roberto! On Jun 03, Roberto Spadim wrote: > hi sergei, i think it's easy too > maybe we could have some kind of servers, one for debug, one for > production with instrumentations features and a clean server without > intrumentations, just an idea, i think some time ago mysql was > releasing my

Re: [Maria-developers] [Maria-discuss] PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)

2014-06-03 Thread Roberto Spadim
hi sergei, i think it's easy too maybe we could have some kind of servers, one for debug, one for production with instrumentations features and a clean server without intrumentations, just an idea, i think some time ago mysql was releasing mysql-dev, mysql-debug, mysql-xxx i'm wrong? 2014-06-03 14

Re: [Maria-developers] [Maria-discuss] PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)

2014-06-03 Thread Sergei Golubchik
Hi, Pavel! On Jun 03, Pavel Ivanov wrote: > I personally would prefer if MariaDB had performance schema not > compiled in by default. Then we wouldn't be frustrated every time we > upgrade and find out that the tarball doesn't compile without > performance schema (yes, 10.0.11 doesn't compile). T

Re: [Maria-developers] [Maria-discuss] PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)

2014-06-03 Thread Roberto Spadim
hum, maybe a "-debug" package and a "-production" package could be better if someone what a developer version get the -debug, for production use "-production" is it easy to create two kinds of packages at mariadb release time? 2014-06-03 14:10 GMT-03:00 Pavel Ivanov : > I personally would prefer

Re: [Maria-developers] [Maria-discuss] PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)

2014-06-03 Thread Jocelyn Fournier
Hi, Never used it on production. From my point of view, it should be disabled by default, but included. The whole purpose of this variable is to have a way to analyze/optimize performances easily, when needed; if it's enable by default, we have a perf hit, so that's counterproductive. I assu

Re: [Maria-developers] Please review a patch fixing a few MDEV-6001 blockers

2014-06-03 Thread Alexander Barkov
Hi Sergei, On 06/02/2014 07:10 PM, Sergei Golubchik wrote: Hi, Alexander! Looks ok to push, thanks! Thanks for review! One minor comment below. an answer to your comment below: On Jun 02, Alexander Barkov wrote: === modified file 'sql/field.h' --- sql/field.h 2014-03-26 21:25:38 +0

[Maria-developers] Review request[major 5.3/5.5 bug]: MDEV-4511 Assertion `scale <= precision' fails on GROUP BY TIMEDIFF with incorrect types, , Agile Board, , Export

2014-06-03 Thread Alexander Barkov
Hello Sergei, A few weeks ago we fixed this bug for 10.0 by changing temporal items not to have decimals=NOT_FIXED_DEC (more MySQL-5.6 compatibility), and agreed to have a separate patch for the pre-10.0 branches. This patch is for 5.3 and 5.5 only. It back-ports the mdev-4511 tests from 10.0

[Maria-developers] PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)

2014-06-03 Thread Colin Charles
Hi all, Recently there was chat about how PERFORMANCE_SCHEMA was enabled by mistake and it should be disabled in the 10.0 series. I'm curious - how many of you are using PERFORMANCE_SCHEMA? Is it a problem to turn it on, if you use it? I'm referring to: https://mariadb.atlassian.net/br

[Maria-developers] POWER interest

2014-06-03 Thread Colin Charles
Hi, It seems we have a POWER8 box and soon will start doing builds on this platform Stewart Smith (currently at IBM) seems to be doing some work on MySQL 5.6 and MySQL 5.7 for POWER8 systems - there doesn't seem to be much attention being paid to MariaDB 10. Ideally, our fixes that are being pi