使用mysqlsniffer捕获SQL语句
时间:2010-09-19 来源:hackfreer
MySQL5.1之前general log不能在运行时启用或禁用,有时想捕捉SQL来查找问题就很麻烦,偶然间发现一个很不错的小工具:mysqlsniffer,可以用来捕捉SQL语句,使用帮助如下:
mysqlsniffer –help
mysqlsniffer v1.2 – Watch MySQL traffic on a TCP/IP network
Usage: mysqlsniffer [OPTIONS] INTERFACE
OPTIONS:
–port N Listen for MySQL on port number N (default 3306)
–verbose Show extra packet information
–tcp-ctrl Show TCP control packets (SYN, FIN, RST, ACK)
–net-hdrs Show major IP and TCP header values
–no-mysql-hdrs Do not show MySQL header (packet ID and length)
–state Show state
–v40 MySQL server is version 4.0
–dump Dump all packets in hex
–help Print this
Original source code and more information at:
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