Apache SQL analyser 介绍
Apache sql analyser 是一个用来将 Apache 的 Web 访问日志存入到数据库的一个小工具。
asql allows you to run sql queries against log files formatted in the Apache
common log file format. You may load multiple log files into a session, then
run queries using a full sql implementation, to find things such as the most
common referers to your site, the greediest downloaders, and much more.
Internally, each log file is parsed and imported into a temporary sqlite
database, so performance is very good.