Tag Archives: threading

INSERT speed, paramy, auto-inc

Posted on May 26, 2008 by Domas Mituzas

One of first things I noticed, when I tried to run some 5.0 tests, was that INSERT speed was much slower (no benchmarking at that time, purely subjective speed that loading the dump was somewhat too slow). After discussing at … Continue reading →

Posted in mysql | Tagged , , | 8 Comments

Trainwreck: external MySQL replication agent

Posted on May 14, 2008 by Domas Mituzas

I wanted to work more on the actual project before writing about it, but I’m lazy, and dear community may be not. At Wikimedia we have one database server which replicates from multiple (like 15!) masters. It even splits replication … Continue reading →

Posted in mysql | Tagged , , | 1 Comment