Re: Hanging up on clients

[Jan Kneschke]

Refusing connections in connect_server() is done by sending a

function connect_server()
proxy.response = {
type = proxy.MYSQLD_PACKET_ERR,
errmsg = "Access denied"
}
return proxy.PROXY_SEND_RESULT
end

To close a connection to the master in read_query() can you use a side-effect and set proxy.connection.backend_ndx = 0. This is used to move the proxy->server connection into the connection pool and should result in a close of the client connection when you try to write something on it.

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Jan Kneschke, MySQL Enterprise Tools