MySQL Reference Manual for version 4.0.18.
14.4.16.8 MySQL/InnoDB-3.23.57, June 20, 2003
-
Changed the default value of
innodb_flush_log_at_trx_commit
from 0
to 1. If you have not specified it explicitly in your `my.cnf', and
your application runs much slower with this new release, it is because the
value 1 causes a log flush to disk at each transaction commit.
-
Fixed a bug: InnoDB forgot to call pthread_mutex_destroy() when a table was
dropped. That could cause memory leakage on FreeBSD and other non-Linux
Unixes.
-
Fixed a bug: MySQL could erroneously return 'Empty set' if InnoDB estimated
an index range size to 0 records though the range was not empty; MySQL also
failed to do the next-key locking in the case of an empty index range.
-
Fixed a bug:
GROUP BY
and DISTINCT
could treat NULL values
inequal.
This document was generated
by rdg (Feb 25 2004)
using texi2html