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Re: How to handle secondary keys in partitioning?
Posted by: Mattias Jonsson
Date: May 09, 2010 04:37AM

Moving pruning before open and lock is in my plan, and I will probably start with (i.e. explicit pruning in FROM clause) and also allow pruning on INSERT/UPDATE/DELETE.

When that is done it should be possible to extend the current automatic pruning to be done before open/lock and as well include support for insert/update/delete.

The worklog for fixing bug#37252 is either: (which is not really correct description, since there are only one .frm file per table.)
or (which had 'delayed' locking in mind.)

So yes, it is in the plans, but I can not give any estimate when it is completed, but since it is new development, it will probably not be a part of 5.5.

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