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.
SHOW OPEN TABLES statement.
myisamdump works against old mysqld servers.
Fixed myisamchk -k
N so that it works again.
Fixed a problem with replication when the binary log file went over 2G on 32-bit systems.
LOCK TABLES now automatically starts a new transaction.
BDB tables to not use internal subtransactions and reuse open files to get more speed.
--mysqld= option to safe_mysqld.
Permit hex constants in the
--lines-terminated-by options to mysqldump and mysqlimport.
--safe-show-database option to mysqld.
SHOW VARIABLES to make it easy to test for supported extensions.
--open-files-limit option to mysqld.
--open-files option to
--open-files-limit in safe_mysqld.
Fixed a bug where some rows were not found with
HEAP tables that had many keys.
--bdb-no-recover as recover should be on by default.
Changed the default number of
BDB locks to 10000.
Fixed a bug from 3.23.29 when allocating the shared structure needed for
Changed mysqld_multi.sh to use configure variables. Patch by Christopher McCrory.
Added fixing of include files for Solaris 2.8.
Fixed bug with
--skip-networking on Debian Linux.
Fixed problem that some temporary files where reported as having the name
UNOPENED in error messages.
Fixed bug when running two simultaneous
SHOW LOGS queries.