i've been experimenting with indexes recently. so, i've spending some
time going though SQL logs looking for table scans. there are a lot of
joins from message to message_flags which result in unnecessary full
table scans.

i think that message and message_flags are joined one-to-one. this is
inefficient. is there a good design reason why message and
message_flags are separated?

robert

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Reply via email to