Re: mysql getting slow after 200,000 records... :(
You could use a range if you use timestamp, exampe ts >= '2003-01-01' and ts < '2004-01-01', and index can still be used.
However, doing month=3 will not be efficient with timestamp, having month(ts)=3 works, but no index can be used.
Subject
Views
Written By
Posted
2037
June 04, 2006 09:54AM
Re: mysql getting slow after 200,000 records... :(
1185
June 05, 2006 10:42AM
Sorry, you can't reply to this topic. It has been closed.
Content reproduced on this site is the property of the respective copyright holders.
It is not reviewed in advance by Oracle and does not necessarily represent the opinion
of Oracle or any other party.