End of Product Lifecycle. Active development and support for MySQL Database Server versions 3.23, 4.0, and 4.1 has ended. For details, see http://www.mysql.com/about/legal/lifecycle/#calendar. Please consider upgrading to a recent version. Further updates to the content of this manual will be minimal. All formats of this manual will continue to be available until 31 Dec 2010.
Fixed problem when handling indexfiles larger than 8GB.
Added latest patches to MIT-pthreads for NetBSD.
Fixed problem with time zones that are < GMT - 11.
Fixed a bug when deleting packed keys in
NISAM.
Fixed problem with ISAM when doing some
ORDER BY ... DESC queries.
Fixed bug when doing a join on a text key which didn't cover the whole key.
Option --delay-key-write didn't
enable delayed key writing.
Fixed update of TEXT column
which involved only case changes.
Fixed that INSERT DELAYED
doesn't update timestamps that are given.
Added function YEARWEEK() and
options x, X,
v and V to
DATE_FORMAT().
Fixed problem with
MAX(indexed_column) and
HEAP tables.
Fixed problem with BLOB NULL keys and
LIKE "prefix%".
Fixed problem with MyISAM and fixed-length
rows < 5 bytes.
Fixed problem that could cause MySQL to touch freed memory
when doing very complicated GROUP BY
queries.
Fixed core dump if you got a crashed table where an
ENUM field value was too big.

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