Re: [Maria-developers] MDEV-7660 MySQL WL#6671 "Improve scalability by not using thr_lock.c locks for InnoDB tables"

Hi Sergei, On Tue, May 31, 2016 at 06:48:31PM +0200, Sergei Golubchik wrote: > Hi, Sergey, > > I think it's fine. I had a few questions though, see below: Thanks for positive feedback. As I mentioned before, I'm less optimistic about this patch due to many behavior changes. I can try to make a

[Maria-developers] MDEV-7660 MySQL WL#6671 "Improve scalability by not using thr_lock.c locks for InnoDB tables"

Hi, Sergey, I think it's fine. I had a few questions though, see below: > commit 47aa5f9 > Author: Sergey Vojtovich > Date: Fri May 6 13:44:07 2016 +0400 > > MDEV-7660 - MySQL WL#6671 "Improve scalability by not using thr_lock.c > locks > for InnoDB

Re: [Maria-developers] Please review MDEV-9497 oqgraph fails to build with boost 1.60

Hi, Vicențiu! On May 29, Vicențiu Ciorbaru wrote: > Hi Sergei! > > Can you please review the following patch for MariaDB 10.0. It fixes a > compilation failure in Debian/Ubuntu when boost 1.60 or later is > installed. I've looked into the code and checked if the #ifdef'ed > code is used

Re: [Maria-developers] JSON libraries

On Tue, May 31, 2016 at 03:35:22PM +0400, Alexey Botchkov wrote: .. > That JSON_CHECKER was produced by JSON.org itself, is really fast > and nice. But it's not > a parser - it just checks if the text makes the correct JSON. > Well it took some time, but now ready. Now opening it for review. So

[Maria-developers] JSON libraries

Hi. So i spent quite some time trying to get in use an existing JSON-parsing libraries. But surprisingly enough none seemed to be good enough. Problems i met were like this: 1. Parsers are just slow. - because they copy data - particularly key names and values. - because they use