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Re: Problem with rw-splitting
Posted by: Peter Retief
Date: November 08, 2007 07:56AM

Using rw-splitting?

This is my start script:
LUA_PATH="/home/peter/src/mysql-proxy-0.6.0/lib/?.lua" mysql-proxy \
--proxy-lua-script=/home/peter/src/mysql-proxy-0.6.0/lib/rw-splitting.lua \
--proxy-backend-addresses=192.168.1.99:3306 \
--proxy-read-only-backend-addresses=192.168.1.109:3306

I have attempted to follow the tutorial available but I get this error: (After a delay)
(lua-error) [/home/peter/src/mysql-proxy-0.6.0/lib/rw-splitting.lua]
...ome/peter/src/mysql-proxy-0.6.0/lib/rw-splitting.lua:37: attempt to index field 'config' (a nil value)

I have top running on both the slave and the master machines and a ror application (on master) to generate selects - when the query first starts the slave machine has a spike then it falls back to the master

any ideas - do i need to give more information?

Peter

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