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(mysql.info)News-3.23.19

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Changes in release 3.23.19
--------------------------

   * Changed copyright for all files to GPL for the server code and
     utilities and LGPL for the client libraries.

   * Fixed bug where all rows matching weren't updated on a `MyISAM'
     table when doing update based on key on a table with many keys and
     some key changed values.

   * The Linux MySQL RPM's and binaries are now statically linked with
     a linuxthread version that has faster mutex handling when used with
     MySQL.

   * `ORDER BY' can now uses `REF' keys to find subset the rows that
     needs to be sorted.

   * Changed name of `print_defaults' to `my_print_defaults' to avoid
     name confusion.

   * Fixed `NULLIF()' to work according to ANSI SQL99.

   * Added `net_read_timeout' and `net_write_timeout' as startup
     parameters to `mysqld'.

   * Fixed bug that destroyed index when doing `myisamchk
     --sort-records' on a table with prefix compressed index.

   * Added pack_isam and myisampack to the standard MySQL distribution.

   * Added the syntax `BEGIN WORK' (the same as `BEGIN').

   * Fixed core dump bug when using `ORDER BY' on a `CONV()' expression.

   * Added `LOAD TABLE FROM MASTER'

   * Added `FLUSH MASTER' and `FLUSH SLAVE'

   * Fixed big/little endian problem in the replication