May 24, 2012

Post: New SpecJAppServer results at MySQL and Sun.

the new SpecJAppServer Results More information from Tom Daly can be found here These results are quite interesting for me as I worked on some of thehow much this was really investigated. Indeed this is much smaller than default. If you have queries which only do small sorts

Post: Improved InnoDB fast index creation

results in much less fragmented indexes because records are inserted in the correct order into sequentially allocated pages after merge-sortingcase of the previous one: mysql> SET expand_fast_index_creation=OFF; Query

Post: High-Performance Click Analysis with MySQL

queries, but that’s often justified by a large reduction in table size. I sort of stumbled upon this idea one day. Ithe work on a slave, then piping the results back up to the master with LOAD DATA INFILE, which kind of