[Maria-developers] storage engine index usage

2015-02-06 Thread Andras Szabo
Hi Folks,  A new question has risen during the development of our storage engine.  In short the engine is providing a read-only view to the server filesystem.  One can issue (implemented via assisted discovery): CREATE TABLE etc ENGINE=fsview ROOT=‘/etc’;  Then it’s possible to tell: SELECT n

Re: [Maria-developers] storage engine index usage

2015-02-06 Thread Roberto Spadim
well, i'm not a expert , and it's not comment about storage engine plugin, but i will give one example with information schema plugin, there's parameters to know what you could optimize with where clausule, maybe this can help: http://dev.mysql.com/doc/refman/5.7/en/writing-information-schema-plug

Re: [Maria-developers] TokuDB test suite failures when building at Launchpad

2015-02-06 Thread Sergei Golubchik
Hi, Otto! On Feb 04, Otto Kekäläinen wrote: > 2015-02-04 1:21 GMT+02:00 Sergei Golubchik : > > I can give you a patch that you apply and run another build in the > > Launchpad build system. Would that be ok? > > Yes, please :) Try this one: === modified file 'mysql-test/mysql-test-run.pl' --- m

Re: [Maria-developers] storage engine index usage

2015-02-06 Thread Sergei Golubchik
Hi, Andras! On Feb 06, Andras Szabo wrote: > SELECT name, fsize FROM etc WHERE path = “init.d”; > > However we’re in a bit of trouble how we could improve the storage > engine to be able to handle this. > > Of course we would not like to do a "deep enumeration" of the root > directory (full tab

Re: [Maria-developers] Debian and reproducible builds errors for MariaDB

2015-02-06 Thread Sergei Golubchik
Hi, Otto! On Feb 05, Otto Kekäläinen wrote: > Hello! > > The errors in the build log > https://reproducible.debian.net/rbuild/mariadb-10.0_10.0.16-1.rbuild.log > look like this: > > /tmp/buildd/mariadb-10.0-10.0.16/storage/connect/ha_connect.cc:174:46: > error: macro "__DATE__" might prevent rep