Re: [Maria-developers] mdev6027 RLIKE: "." no longer matching new line (default_regex_flags)

2014-04-22 Thread Sergei Golubchik
Hi, Alexander! On Apr 17, Alexander Barkov wrote: > Hello Serg, > > Please review a patch implementing a new system variable > default_regex_flags, to address the remaining incompatibilities > between PCRE and the old regex library. > > Greetings. Just one comment: > === modified file 'sql/ite

Re: [Maria-developers] Next steps in improving single-threaded performance

2014-04-22 Thread Kristian Nielsen
Kristian Nielsen writes: > Axel Schwenke writes: > >> Benchmark 1 is good old sysbench OLTP. I tested 10.0.7 vs. 10.0.7-pgo. With >> low concurrency there is about 10% win by PGO; however this is completely >> reversed at higher concurrency by mutex contention (the test was with >> performance s

Re: [Maria-developers] [GSoC] Accepted student ready to work : )

2014-04-22 Thread Kristian Nielsen
Sergei Golubchik writes: > as for (1) - I think the tables where test failures are recorded is our > own addition, not part of the buildbot. if that's true, then buildbot > documentation won't help much. It is our own addition, but it has been included in upstream Buildbot, including documentati

Re: [Maria-developers] [GSoC] Accepted student ready to work : )

2014-04-22 Thread Elena Stepanova
Hi Pablo, On 4/22/2014 10:14 AM, Pablo Estrada wrote: Hello Sergei, Elena and everyone, I'm Pablo, and I was selected as part of Google Summer of Code 2014 to work on the project "*Statistically optimize mysql-test runs by running less tests*". First of all, thank you very much for having select

[Maria-developers] Proposal Acceptance - GSOC

2014-04-22 Thread Puneet Dewan
Hi Everyone, I, Puneet Dewan have got accepted into Google Summer Of Code 2014. This is the first and the last time I applied for GSOC and getting accepted is *really motivating*. :) My Project is : *Support of UseServerPrepStmts to MariaDB Java Connector.* *Massimo* is my mentor. I will start

[Maria-developers] [GSoC] Introduction Mail

2014-04-22 Thread Anshu Avinash
Hi all, I have been accepted for the project "Self-Tuning Optimizer". I will be doing this project under the mentorship of Sergei Golubchik. There is already a task created which will track the progress for this project: https://mariadb.atlassian.net/browse/MDEV-350 . I'll start with getting famil