1 -- unfuck the cpath set by mysql-proxy and load sqlite3 driver
2 package.cpath=package.cpath .. ";/usr/lib/i386-linux-gnu/lua/5.1/?.so"
3 require "luasql.sqlite3"
5 -- intercept mysql queries
6 function read_query( packet )
7 if packet:byte() == proxy.COM_QUERY then
8 print("DEBUG: we got a normal query: " .. packet:sub(2))
9 local query = string.sub(packet, 2)
11 if string.match(string.upper(query), '^%s*INSERT') then
12 print("DEBUG: found a query to process")
13 -- create environment object
14 local env = assert (luasql.sqlite3())
15 -- connect to data source
16 local con = assert (env:connect("mydb.sqlite3"))
18 -- act on the database
19 -- local cur = assert (con:execute(query))
20 local cur = con:execute(query)