Tag Archives: maatkit

5.0 journal: various issues, replication prefetching, our branch

First of all, I have to apologize about some of my previous remark on 5.0 performance. I passed ‘-g’ CFLAGS to my build, and that replaced default ‘-O2′. Compiling MySQL without -O2 or -O3 makes it slower. Apparently, much slower. … Continue reading

Posted in mysql, wikipedia, wikitech | Tagged , , , , , | 8 Comments