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This is a bugfix release for the MySQL 4.0 release family.
This section documents all changes and bug fixes that have been applied since the last official MySQL release. If you would like to receive more fine-grained and personalized update alerts about fixes that are relevant to the version and features you use, please consider subscribing to MySQL Enterprise (a commercial MySQL offering). For more details, please see (http://www.mysql.com/products/enterprise).
Security Fix: Using
RENAME TABLE against a table with explicit
DATA DIRECTORY and
INDEX DIRECTORY options can be used to overwrite system table information by replacing the symbolic link points. the file to which the symlink points.
MySQL will now return an error when the file to which the symlink points already exists. (Bug #321111, CVE-2007-5969)
Error returns from the
time() system call were ignored. (Bug #27198)