Re: How to create on-the-fly index on derived table?
According to notes posted on the internet and indexed by Google, at the 2006 MySQL Users Conference, Guy Harrison of Quest Software stated in his talk on "Tuning MySQL5 SQL and Stored Procedures" that it is not possible to cause the creation of an index on a derived table. How depressing.
Any plans to change this in a future version of MySQL? It renders subqueries/derived tables useless for all but the most trivial situations and datasets.
Edited 1 time(s). Last edit at 08/12/2006 03:04PM by Nathan Cheng.
Subject
Views
Written By
Posted
12409
July 25, 2006 01:05PM
Re: How to create on-the-fly index on derived table?
7305
August 12, 2006 03:04PM
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.