Variable character_set_system is selectable now
  More accurate error message results during 
  update of character_set_system and some other read only variables

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into mysql.com:/home/psergey/mysql-5.0-bug12941

created item into item->result_field, not *(item->ref)->result_field.

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1

into  sanja.is.com.ua:/home/bell/mysql/bk/work-mrg-5.0

into mysql.com:/Users/eric/bktmp/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/bug12715/my50-bug12715

into  neptunus.(none):/home/msvensson/mysql/bug12715/my50-bug12715

into mysql.com:/Users/eric/bktmp/mysql-4.1

into  sanja.is.com.ua:/home/bell/mysql/bk/work-mrg-5.0

into mysql.com:/Users/eric/bktmp/mysql-5.0

into  sanja.is.com.ua:/home/bell/mysql/bk/work-mrg-5.0

into  mysql.com:/home/alik/Documents/AllProgs/MySQL/devel/5.0-bug12953

OPTIMIZE TABLE statement is forbidden from usage in stored procedures/functions.

NOTE: OPTIMIZE TABLE statement can be useful in stored procedures. The idea is
that the user/administrator can create a stored procedure for admin
tasks (optimizing, backing up, etc). This procedure can be scheduled to run
automatically (by mean of internal cron (WL#1034)). So, once we can make this
statement work, it is worth doing it.

into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0

insensitively with boolean options. Added a warning if given
value is invalid and skips the option handling in that case.

 - Workaround

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  sanja.is.com.ua:/home/bell/mysql/bk/work-4.1

 - Common error handling regardless of --ps-protocol or not.

  Argument of RAND function can be constant value only

  after merge fix

into  mysql.com:/usr/home/bar/mysql-5.0

into  sanja.is.com.ua:/home/bell/mysql/bk/work-4.1

into  sanja.is.com.ua:/home/bell/mysql/bk/work-4.0

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1

into serg.mylan:/usr/home/serg/Abk/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

 - Update test cases

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0