Authored by: Peter Tesone Viewed:
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MySQL 6.0.5-alpha, a new version of the MySQL database system
including the Falcon transactional storage engine, has been released.
Changes include:
Incompatible Change: In MySQL 5.1.6, when log tables were
implemented, the default log destination for the general query and slow
query log was TABLE. This default has been changed to FILE, which is
compatible with MySQL 5.0, but incompatible with earlier releases of
MySQL 5.1 from 5.1.6 to 5.1.20.
Incompatible
Change: The server now includes dtoa, a library for conversion between
strings and numbers by David M. Gay. In MySQL, this library provides
the basis for improved conversion between string or DECIMAL values and
approximate-value (FLOAT/DOUBLE) numbers.
Important
Change: Security Fix: It was possible to circumvent privileges through
the creation of MyISAM tables employing the DATA DIRECTORY and INDEX
DIRECTORY options to overwrite existing table files in the MySQL data
directory.
Important Change: Security Enhancement: On
Windows Vista and Windows Server 2008, a user without administrative
privileges does not have write permissions to the Program Files
directory where MySQL and the associated data files are normally
installed.