End of Product LifecycleActive 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.
Added new options
--no-tee to the
mysql client. The new corresponding
interactive commands are
notee. See Section 4.5.1, “mysql — The MySQL Command-Line Tool”,
mysql --help and the interactive help for
Fixed crash when automatic repair of
Fixed a major performance bug in the table locking code when a
INSERT statements constantly
were running. The symptom was that the
INSERT queries were locked for
a long time while new
statements were executed before the updates.
return-found-rows option was ignored.
You can now specify
the option file that is read by
mysql_options(). This makes it
possible to force programs that run for a long time (like
mysqlhotcopy) to use the
instead of the
Added to the slow query log the time and the user name for
each logged query. If you are using
--log-long-format then also
queries that do not use an index are logged, even if the query
takes less than
Fixed a problem in
LEFT JOIN which caused
all columns in a reference table to be
Fixed a problem when using
DROP of temporary tables wasn't stored in
the update log or binary log.
Fixed a bug where
SELECT DISTINCT * ... LIMIT
Fixed a bug in the assembler code in
strstr() for SPARC and cleaned up the
global.h header file to avoid a problem
with bad aliasing with the compiler submitted with Red Hat
7.0. (Reported by Trond Eivind Glomsrød)
now works properly on NT.
Fixed a long outstanding bug in the
tables when a row with a length of more than 65KB was
shortened by a single byte.
Fixed a bug in
MyISAM when running multiple
updating processes on the same table.
TABLES with a
Changed all log files to use our own
IO_CACHE mechanism instead of
FILE to avoid OS problems when there are
many files open.
--timezone options to
Fixed a fatal bug in
CREATE TEMPORARY TABLE ...
Fixed a problem with
CREATE TABLE ... SELECT
Fixed a bug where we didn't allow an index name after the
FOREIGN KEY definition.
as a synonym for
Fixed a bug in a
BDB key compare function
when comparing part keys.
Added more tests to the benchmark suite.
Fixed an overflow bug in the client code when using overly long database names.
mysql_connect() now aborts on
Linux if the server doesn't answer in
PURGE BINARY LOGS TO.
MASTER LOGS statement to display a list of binary
Fixed several core dumps in out-of-memory conditions.
SHOW SLAVE STATUS was using an
uninitialized mutex if the slave had not been started yet.
CHANGE MASTER TO without
MASTER_LOG_POS would set it to 0
instead of 4 and hit the magic number in the master binary
ALTER TABLE ... ORDER BY ... syntax added.
This creates the new table with the rows in a specific order.