Comment 4 for bug 806894

Hi,

Unfortunately when I had this problem I failed to record the exact query & optimizer_switch, so I am unable to reproduce the issue at this time. I know I am definitely having it, but the 3:30am calls to fix a server that's being I/O starved typically mean I'm in a rush to just fix it. I will definitely post back when I have full details, but as of now you shouldn't wait on me to provide any meaningful data.