D.2.19 Modifications de la version 3.22.8

  • Czech character sets should now work much better. You must also install ftp://www.mysql.com/pub/mysql/Downloads/Patches/czech-3.22.8-patch. This patch should also be installed if you are using a character set with uses my_strcoll()! The patch should always be safe to install (for any system), but as this patch changes ISAM internals it's not yet in the default distribution.
  • DATE_ADD() and DATE_SUB() didn't work with group functions.
  • mysql will now also try to reconnect on USE DATABASE commands.
  • Fix problem with ORDER BY and LEFT JOIN and const tables.
  • Fixed problem with ORDER BY if the first ORDER BY column was a key and the rest of the ORDER BY columns wasn't part of the key.
  • Fixed a big problem with OPTIMIZE TABLE.
  • MySQL clients on NT will now by default first try to connect with named pipes and after this with TCP/IP.
  • Fixed a problem with DROP TABLE and mysqladmin shutdown on Win32 (a fatal bug from 3.22.6).
  • Fixed problems with TIME columns and negative strings.
  • Added an extra thread signal loop on shutdown to avoid some error messages from the client.
  • MySQL now uses the next available number as extension for the update log file.
  • Added patches for UNIXWARE 7.