statement.

The problem was that during statement re-execution if the result was
empty the old result could be returned for group functions.

The solution is to implement proper cleanup() method in group
functions.

into  april.(none):/home/svoj/devel/mysql/BUG18874/mysql-4.1

Fixed by moving update_key_parts() down to be after write_index().

into  mysql.com:/usr/home/bar/mysql-4.1.b15276

didn't work as expected: collation_server was set not to xxx,
but to the default collation of character set "yyy".
    
With different argument order it worked as expected:
mysqld --character-set-server=yyy --collation-server=yyy 
    
Fix:
initializate default_collation_name to 0
when processing --character-set-server
only if --collation-server has not been specified
in command line.

--with-collation worked only on the server side.
Client side ignored this argument, so collation_connection
was not properly set (remained latin1_swedish_ci).

myisam/mi_uniue.c:mi_check_unique() should skip trailing spaces comparing 
TEXT and VARTTEXT key segments.

into  may.pils.ru:/home/svoj/devel/mysql/BUG20060/mysql-4.1

Problem described in this bug report affects MyISAM tables only.

Running mysqld --flush instructs mysqld to sync all changes to disk
after each SQL statement. It worked well for INSERT and DELETE
statements, but it did sync for UPDATE only in case if there was
index change (change of colum that has an index). If no updated column
has an index, data wasn't synced to disk.

This fix makes UPDATE statement to sync data to disk even if there is
no index change (that is only data change) and mysqld is run with
--flush option.

into  mysql.com:/usr/home/bar/mysql-4.1.b19741

into  may.pils.ru:/home/svoj/devel/mysql/BUG7391/mysql-4.1

 - Backport patch from 5.0

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

into  may.pils.ru:/home/svoj/devel/mysql/BUG7391/mysql-4.1

           privileges

This problem is 4.1 specific. It doesn't affect 4.0 and was fixed
in 5.x before.

Having any mysql user who is allowed to issue multi table update
statement and any column/table grants, allows this user to update
any table on a server (mysql grant tables are not exception).

check_grant() accepts number of tables (in table list) to be checked
in 5-th param. While checking grants for multi table update, number
of tables must be 1. It must never be 0 (actually we have
DBUG_ASSERT(number > 0) in 5.x in grant_check() function).

into  zippy.cornsilk.net:/home/cmiller/work/mysql/m41-maint--07OBQ

set.

(Ramil's patch, recreated.)

into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint_bug20721

into  moonbone.local:/work/tmp_merge-4.1-opt-mysql

into  moonbone.local:/work/tmp_merge-4.1-opt-mysql

into  moonbone.local:/work/tmp_merge-4.1-opt-mysql

into  mysql.com:/home/hf/work/mysql-4.1.20317

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

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-4.1-merge

into  anubis.greendragongames.com:/home/greenman/workspace-mysql/mysql/pending/bug-4.1-19364

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-4.1-merge

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

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

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

 - Init start_lineno to 0

into  mysql.com:/Users/kent/mysql/bk/mysql-4.1

  Corrected typo

into  mysql.com:/Users/kent/mysql/bk/mysql-4.1

  Man page for mysqld command move to section 8 (bug#21220)

  Man page for "mysqld" command move to section 8 (bug#21220)

  Man page for "mysqld" command move to section 8 (bug#21220)

into  rakia.(none):/home/kgeorge/mysql/autopush/B20792-4.1-opt