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@simonw
Created June 22, 2011 09:28
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Query logging for mysql-proxy
--[[
Copyright (C) 2007 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
--]]
---
-- Uses MySQL-Proxy to log your queries
-- Downloaded from http://ronaldbradford.com/mysql-dba/mysql-proxy/log.lua
--
-- Written by Giuseppe Maxia, based on examples provided
-- by Jan Knesckhe
--
-- This script will log the current date and time, the connection id
-- and the query to a file named "mysql.log" in the current directory
--
local log_file = 'mysql.log'
local fh = io.open(log_file, "a+")
function read_query( packet )
if string.byte(packet) == proxy.COM_QUERY then
local query = string.sub(packet, 2)
fh:write( string.format("%s %6d -- %s \n",
os.date('%Y-%m-%d %H:%M:%S'),
proxy.connection.server["thread_id"],
query))
fh:flush()
end
end
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