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.
For a MERGE
table, DELETE FROM
used without
a merge_table
WHERE
clause no longer clears the mapping
for the table by emptying the .MRG
file.
Instead, it deletes records from the mapped tables.
Do not give warning for a statement that is only a comment; this is needed for mysqldump --disable-keys to work.
Fixed unlikely caching bug when doing a join without keys. In
this case, the last used field for a table always returned
NULL
.
Added options to make
LOAD DATA LOCAL
INFILE
more secure.
MySQL binary release 3.23.48 for Linux contained a new
glibc
library, which has serious problems
under high load and Red Hat 7.2. The 3.23.49 binary release
doesn't have this problem.
Fixed shutdown problem on NT.
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