Hi guys!

I openned a new MDEV https://mariadb.atlassian.net/browse/MDEV-5019 the idea is expose the threadpool group information like oracle thread pool (more information about oracle thread pool here: http://mikaelronstrom.blogspot.com.br/2011_10_01_archive.html)

I can help, but i don't know how access the threadpool at scheduler.h/scheduler.c from a information schema plugin

 

1) lock important mutex and others mdl

2) acess variables 

3) write information schema based on variables

1 and 2 i don't know how to do :( 

can anyone help ? :)

thanks guys :)

Roberto Spadim