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Message #01943

Rev 2744: Backport of subquery optimizations to 5.3. in file:///home/psergey/dev/maria-5.3-subqueries-r2/

To: <maria-developers@xxxxxxxxxxxxxxxxxxx>
From: Sergey Petrunya <psergey@xxxxxxxxxxxx>
Date: Sun, 17 Jan 2010 17:51:16 +0300 (MSK)

At file:///home/psergey/dev/maria-5.3-subqueries-r2/

------------------------------------------------------------
revno: 2744
revision-id: psergey@xxxxxxxxxxxx-20100117145110-s4afy4wi9qoo2tuz
parent: psergey@xxxxxxxxxxxx-20091227202422-fs9fgo8x2wk9ry15
committer: Sergey Petrunya <psergey@xxxxxxxxxxxx>
branch nick: maria-5.3-subqueries-r2
timestamp: Sun 2010-01-17 17:51:10 +0300
message:
  Backport of subquery optimizations to 5.3.
  There are still test failures because of:
  - Wrong query results in outer join + semi join
  - EXPLAIN output differences

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