Backport from 4.0: fix the BLOB hang if the index tree is of height 1


innobase/row/row0purge.c:
  Backport from 4.0: fix the BLOB hang if the index tree is of height 1
innobase/btr/btr0btr.c:
  Backport from 4.0: fix the BLOB hang if the index tree is of height 1
innobase/include/btr0btr.h:
  Backport from 4.0: fix the BLOB hang if the index tree is of height 1

  Backport from 4.0: fix possible adaprive hash index latch hang


sql/ha_innobase.cc:
  Backport from 4.0: fix possible adaprive hash index latch hang

sql/net_pkg.cc:
  Fixed wrong packed length for packet > 16M.
  (Not used in 3.23)

  Backport bugfix from 4.0: combined log file size >= 2 GB could cause log to be written in wrong place
btr0pcur.c:
  Backport bugfix from 4.0: index cursor restoration could theoretically fail


innobase/btr/btr0pcur.c:
  Backport bugfix from 4.0: index cursor restoration could theoretically fail
innobase/log/log0log.c:
  Backport bugfix from 4.0: combined log file size >= 2 GB could cause log to be written in wrong place

(To make the current tests results work on windows)

This fixed a bug in GROUP BY on a BLOB column with NULL values.


myisam/mi_create.c:
  Fixed max_key_length when using UNIQUE keys.
myisam/mi_unique.c:
  Simple optimization
  Make different CRC for keys with null and empty strings.
mysql-test/r/group_by.result:
  Updated results
mysql-test/t/group_by.test:
  Test of bug

   (There are probably some more to fix)


libmysql/Makefile.shared:
   - clean up the vio_* and ctype-* symlinks that are created by link_source
     (thanks to Christian Hammers from Debian for the patch)
strings/Makefile.am:
   - remove ctype_autonf.c on "make distclean" (it's generated by "configure")

into mysql.com:/space/my/mysql-3.23-build

Safety fix to not cause conflicts with extended packages in 4.0.


sql/mysqld.cc:
  Safety fix to not allow one to specify too big max_alloc_packet
sql/net_serv.cc:
  Safety fix to not cause conflicts with extended packages in 4.0.
  (Should not cause any notable changes for 3.23 servers)

   for the Debian project) to fix some architecture-specific problems
   and some bugs


Makefile.am:
   - put current directory (.) at front of SUBDIRS list, so that "distclean" 
     is done last. IF done first, "distclean" in include directory fails
     because config.h is missing, which is removed by distclean in current
     directory. (thanks to "jww" for the patch)
   - make "distclean" in libmysql_r, too (Thanks to Christian Hammers from the
     Debian project for the patch)
bdb/dist/aclocal/mutex.m4:
   - Sparc patch for mutexes/pthreads from Christopher C. Chimelis and
     Ben Collins from Debian (thanks to Christian Hammers from the Debian
     project for forwarding it)
bdb/include/mutex.h:
   - Patch for building on m68k architecture (originally provided
     by Michael Fedrowitz for Debian Linux, thanks to Christian Hammers from
     the Debian project for forwarding it)
ltconfig:
   - A hardcoded "rpath" is forbidden by the Debian policy (thanks to
     Christian Hammers from the Debian project for forwarding this patch)
man/isamchk.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/isamlog.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/mysql.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/mysql_zap.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/mysqlaccess.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/mysqladmin.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/mysqld.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/mysqld_multi.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/mysqldump.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
   - fixed nroff mistake
man/mysqlshow.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/perror.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/replace.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
man/safe_mysqld.1:
   - some syntactical correction in the headlines of the manpages for
     apropos(1) (Thanks to Christian Hammers from the Debian project for
     the patch)
scripts/mysql_fix_privilege_tables.sh:
   - fixed some typos
   - script cleanup
scripts/mysqlaccess.sh:
   - make $script_log path less dependent on the shell
scripts/safe_mysqld.sh:
   - applied patch provided by Debian to enhance security (This way all logs 
     and databases are created world-nothing).

  Remove an assertion which can fail in a race of 3 threads


innobase/btr/btr0sea.c:
  Remove an assertion which can fail in a race of 3 threads

into sergbook.mysql.com:/usr/home/serg/Abk/mysql

  Better error message to help users who created tables with < 3.23.54 where MySQL implicitly added a PRIMARY KEY definition


sql/ha_innobase.cc:
  Better error message to help users who created tables with < 3.23.54 where MySQL implicitly added a PRIMARY KEY definition

into sinisa.nasamreza.org:/mnt/work/mysql

sql/sql_db.cc:
  fix for lower case ...

database and lower case table names.

This fixes a bug with REPAIR TABLE t1 USE_FRM on windows.


mysys/my_rename.c:
  On windows, delete any conflicting 'to' files on rename(from,to)

tables.  This removes a possible deadlock situation.

   spotting and reporting this)

 - bumped up version number in configure.in to 3.23.55

libmysql/libmysql.c:
  Compatibility fix
sql/mysqld.cc:
  Added back -max if we are using InnoDB.
  (This should not be done in the 3.23 version)

sql/sql_show.cc:
  Fixed rare bug in show processlist which could cause core dump if a new thread was connecting.
  (We where calling mutex_unlock() without having ever called mutex_lock)
sql/sql_udf.cc:
  Fixed warning from valgrind

   distribution (this will still be broken for 3.23.54)
 - make sure that mysql.server in the binary distribution is executable, too

sql/mysqld.cc:
  With the introduction of Pro release version the InnoDB table engine
  was added for all binaries and not more define only the max package

  Heikki will merge to 4.0: cleanup


innobase/row/row0mysql.c:
  Heikki will merge to 4.0: cleanup

  Heikki will merge to 4.0: Prevent listing the same column twice in an InnoDB index: that will cause index corruption when that col is UPDATEd


sql/ha_innobase.cc:
  Heikki will merge to 4.0: Prevent listing the same column twice in an InnoDB index: that will cause index corruption when that col is UPDATEd
innobase/include/db0err.h:
  Heikki will merge to 4.0: Prevent listing the same column twice in an InnoDB index: that will cause index corruption when that col is UPDATEd
innobase/dict/dict0dict.c:
  Heikki will merge to 4.0: Prevent listing the same column twice in an InnoDB index: that will cause index corruption when that col is UPDATEd
innobase/row/row0mysql.c:
  Heikki will merge to 4.0: Prevent listing the same column twice in an InnoDB index: that will cause index corruption when that col is UPDATEd