This fix is necessary because thr_multi_lock()
reorderes the lock data references array.

After-fix optimizations proposed and finally
implemented by Monty.


mysql-test/r/lock.result:
  BUG#5390 - problems with merge tables
  After-fix optimizations proposed and finally
  implemented by Monty.
  Additional test results.
mysql-test/t/lock.test:
  BUG#5390 - problems with merge tables
  After-fix optimizations proposed and finally
  implemented by Monty.
  Additional tests.
sql/lock.cc:
  BUG#5390 - problems with merge tables
  After-fix optimizations proposed and finally
  implemented by Monty.
  get_lock_data() gets a flag for storing the lock
  positions in the new TABLE elements.
  mysql_lock_remove() can now remove a lock faster
  and more precisely as it has needed info in TABLE now.
  mysql_unlock_read_tables() and mysql_lock_merge() must 
  now adjust the new elements of TABLE when modifying locks.
  mysql_lock_have_duplicate() can now work faster on
  the existing lock as the positions in the lock
  arrays are known for each table.
  get_lock_data() assigns the new TABLE elements 
  on request of the new flag.
sql/table.h:
  BUG#5390 - problems with merge tables
  After-fix optimizations proposed and finally
  implemented by Monty.
  Additional elements of TABLE.

into mysql.com:/M40/mysql-4.0

into  neptunus.(none):/home/msvensson/mysql/bug6554/my40-bug6554

   - Remove the local static var


sql/ha_berkeley.cc:
  Remove local static var, make it local in file instead.

Copyright string fixes (bug#16106)


extra/comp_err.c:
  Ensure that the license spelling is as expected by the "mysql_copyright" tool.
  (bug#16106)
scripts/mysqld_multi.sh:
  The "mysql_copyright" tool will not change non-C files, so do not mention the license.
  (bug#16106)

Changes to Netware specific mysqld_safe.c


include/config-netware.h:
  NetWare specific change to increase thread stack size.
innobase/os/os0thread.c:
  NetWare specific change to increase thread stack size.
netware/mysqld_safe.c:
  NetWare specific change to make multiple mysqld_safe instances
  work when called through a NCF file.
sql/mysqld.cc:
  NetWare specific change to increase thread stack size.

Remove wrong fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
Safety fix for bug #13855 "select distinct with group by caused server crash"


client/mysqlimport.c:
  Remove not used variable
myisam/myisam_ftdump.c:
  Fixed compiler warning
sql/item_cmpfunc.cc:
  Removed compiler warning
sql/sql_handler.cc:
  Remove wrong fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash.
  It's better to let mysql_lock_tables reopen the TABLE object in case of OPTIMIZE TABLE and fix items AFTER mysql_lock_table() instead of before
sql/sql_select.cc:
  Safety fix for bug #13855 "select distinct with group by caused server crash"
  The previous patch only removed the symptomps, this fix removed the cause of the problem
  (Which was that not all hidden_fields was stored in the temporary table)

into  mysql.com:/home/mydev/mysql-4.0-bug5390

  Adjusted listing of files to put into source TAR

New libc suggests doing this.

into  mysql.com:/home/mydev/mysql-4.0-bug5390


sql/sql_parse.cc:
  Auto merged

   internals@lists.mysql.com to reduce the noise on the internals list.

client/mysql.cc:
  Fixed option name.
client/mysqladmin.c:
  Fixed option name.
client/mysqlbinlog.cc:
  Fixed option name.
client/mysqlcheck.c:
  Fixed option name.
client/mysqldump.c:
  Fixed option name.
client/mysqlimport.c:
  Fixed option name.
client/mysqlshow.c:
  Fixed option name.
isam/isamchk.c:
  Fixed option name.
myisam/myisamchk.c:
  Fixed option name.
myisam/myisampack.c:
  Fixed option name.
sql/sql_parse.cc:
  Fix problem with kill connection on NetWare.

Problem #1: INSERT...SELECT
INSERT ... SELECT with the same table on both sides (hidden
below a MERGE table) does now work by buffering the select result.
The duplicate detection works now after open_and_lock_tables() 
on the locks.
I did not find a test case that failed without the change in
sql_update.cc. I made the change anyway as it should in theory
fix a possible MERGE table problem with multi-table update.


mysql-test/r/create.result:
  BUG#5390 - problems with merge tables
  Removed a duplicate test.
mysql-test/r/merge.result:
  BUG#5390 - problems with merge tables
  Problem #1: INSERT...SELECT
  Added test results.
mysql-test/t/create.test:
  BUG#5390 - problems with merge tables
  Removed a duplicate test.
mysql-test/t/merge.test:
  BUG#5390 - problems with merge tables
  Problem #1: INSERT...SELECT
  Added tests.
sql/lock.cc:
  BUG#5390 - problems with merge tables
  Problem #1: INSERT...SELECT
  Added a new function to find a duplicate lock in a list of tables.
sql/mysql_priv.h:
  BUG#5390 - problems with merge tables
  Problem #1: INSERT...SELECT
  Added a declaration for the new function.
sql/sql_parse.cc:
  BUG#5390 - problems with merge tables
  Problem #1: INSERT...SELECT
  Changed the duplicate tables detection for INSERT ... SELECT
  to use the new function, which does also work for MERGE tables.
sql/sql_update.cc:
  BUG#5390 - problems with merge tables
  Changed the duplicate tables detection for UPDATE
  to use the new function, which does also work for MERGE tables.

into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-4.0

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


sql/mysql_priv.h:
  Auto merged

into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-4.0

into  mysql.com:/home/mydev/mysql-4.0-4000

Initialized usable_keys from table->keys_in_use instead of ~0
in test_if_skip_sort_order(). It was possible that a disabled
index was used for sorting.


mysql-test/r/myisam.result:
  Bug#14616 - Freshly imported table returns error 124 when using LIMIT
  The test result.
mysql-test/t/myisam.test:
  Bug#14616 - Freshly imported table returns error 124 when using LIMIT
  The test case.

Version for 4.0.
It fixes two problems:
1. The cause of the bug was that we did not check the table version for
   the HANDLER ... READ commands. We did not notice when a table was
   replaced by a new one. This can happen during ALTER TABLE, REPAIR
   TABLE, and OPTIMIZE TABLE (there might be more cases). I call the fix
   for this problem "the primary bug fix".
2. mysql_ha_flush() was not always called with a locked LOCK_open.
   Though the function comment clearly said it must.
   I changed the code so that the locking is done when required. I call
   the fix for this problem "the secondary fix".


mysql-test/r/handler.result:
  Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
  The test result.
mysql-test/t/handler.test:
  Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
  The test case.
sql/mysql_priv.h:
  Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
  Changed a definition for the secondary fix.
sql/sql_base.cc:
  Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
  Changed function calls for the secondary fix.
sql/sql_class.cc:
  Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
  Changed a function call for the secondary fix.
sql/sql_handler.cc:
  Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
  The first two diffs make the primary bug fix.
  The rest is for the secondary fix.
sql/sql_table.cc:
  Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash
  Changed function calls for the secondary fix.

kernel function to prevent CPU hogs.

 - cleanup: removed obsolete support-files/MacOSX/make_mysql_pkg.pl
   script (we now use Do-pkg for building OS X packages)


BitKeeper/deleted/.del-.cvsignore~4c7a1f88a5a62a24:
  Delete: NEW-RPMS/.cvsignore
BitKeeper/deleted/.del-make_mysql_pkg.pl~caac82eb901cc206:
  Delete: support-files/MacOSX/make_mysql_pkg.pl
netware/BUILD/compile-linux-tools:
   - removed reference to the NEW-RPMS directory
netware/BUILD/compile-netware-END:
   - removed reference to the NEW-RPMS directory
netware/BUILD/compile-netware-src:
   - removed reference to the NEW-RPMS directory

   directory - these files are now maintained in the mysqldoc
   repository and included in the source distribution during the
   release build. Updated the configure.in script and Makefiles to
   create the man page file list at build time
 - Updated the file list in the RPM spec file to include all currently
   available man pages (this can not be done with wildcards, as
   the man pages are spread across several subpackages. However, RPM
   warns about unpackaged files, so newly added man pages can be 
   spotted)


BitKeeper/deleted/.del-isamchk.1.in~9d44303f6d951962:
  Delete: man/isamchk.1.in
BitKeeper/deleted/.del-isamlog.1.in~416d91adbf665b19:
  Delete: man/isamlog.1.in
BitKeeper/deleted/.del-mysql.1.in~3f4dbf65d31fea3a:
  Delete: man/mysql.1.in
BitKeeper/deleted/.del-mysqlaccess.1.in~2adf98feb44a0dbf:
  Delete: man/mysqlaccess.1.in
BitKeeper/deleted/.del-mysqladmin.1.in~81703c6092a1f769:
  Delete: man/mysqladmin.1.in
BitKeeper/deleted/.del-mysqld.1.in~42371a82eb27d87c:
  Delete: man/mysqld.1.in
BitKeeper/deleted/.del-mysqld_multi.1.in~b3f1c5343b8481e6:
  Delete: man/mysqld_multi.1.in
BitKeeper/deleted/.del-mysqld_safe.1.in~6f34e14acc0c5e0b:
  Delete: man/mysqld_safe.1.in
BitKeeper/deleted/.del-mysqldump.1.in~9520980bfec710d5:
  Delete: man/mysqldump.1.in
BitKeeper/deleted/.del-mysql_fix_privilege_tables.1.in~7422405bb0e64325:
  Delete: man/mysql_fix_privilege_tables.1.in
BitKeeper/deleted/.del-mysql_zap.1.in~df5cf8089b50c624:
  Delete: man/mysql_zap.1.in
BitKeeper/deleted/.del-mysqlshow.1.in~81ce953dcc1a282f:
  Delete: man/mysqlshow.1.in
BitKeeper/deleted/.del-perror.1.in~60d1efcbe71bdd9c:
  Delete: man/perror.1.in
BitKeeper/deleted/.del-replace.1.in~e92dc1aea682608c:
  Delete: man/replace.1.in
configure.in:
   - dynamically add man pages included in the man directory
     (the BK tree only contains one dummy file, the directory is
     populated by the Bootstrap script by copying current man pages
     from the documentation server)
man/Makefile.am:
   - removed hard-coded list of man pages, the list is populated
     during the configure stage. When building from BK, only one
     placeholder file exists. For the release builds, this directory
     is populated by the Bootstrap script, which takes man page files
     from the documentation server.
man/mysqlman.1:
   - removed version number
support-files/mysql.spec.sh:
   - adjusted file list: added man pages that are now part of the
     official source distribution (taken from the documentation
     server)

into mysql.com:/Users/kent/mysql/bk/mysql-4.0

into mysql.com:/Users/kent/mysql/bk/mysql-4.0

  Option to set environment variable MTR_BUILD_THREAD to a small
  number, from what mysql-test-run calculate port numbers that
  will not conflict with other runs with different thread num


Makefile.am:
  Option to set environment variable MTR_BUILD_THREAD to a small
  number, from what mysql-test-run calculate port numbers that
  will not conflict with other runs with different thread num

into moonbone.local:/work/13855-bug-4.0-mysql

DISTINCT wasn't optimized away and caused creation of tmp table in wrong
case. This result in integer overrun and running out of memory.

Fix backported from 4.1. Now if optimizer founds that in result be only 1
row it removes distinct.


sql/sql_select.cc:
  Fix bug #13855 select distinct with group by caused server crash
mysql-test/r/select.result:
  Test case for bug#13855 select distinct with group by caused server crash
mysql-test/t/select.test:
   Test case for bug#13855 select distinct with group by caused server crash

into mysql.com:/space/my/mysql-4.0

   to assign a potential existing mysql user to the correct user group (BUG#12823) 


support-files/mysql.spec.sh:
   - added a usermod call to assign a potential existing mysql user to the
     correct user group (BUG#12823)

into  mysql.com:/home/my/mysql-4.0

- No need to check *ref when ref is checked (Simple optimization fix)


sql/item.cc:
  No need to check *ref

mysql-test/r/select.result:
  test result fixed
mysql-test/t/select.test:
  test case added
sql/sql_select.cc:
  do the same for nullable

  1. it's wrong to use memcpy() for overlapped areas;
  2. we use it only once.
During merge to 4.1 will remove a memcpy_overlap() call 
from strings/ctype-tis620.c as well in order to fix 
bug #10836: ctype_tis620 test failure with ICC-compiled binaries on IA64.


myisam/mi_search.c:
  use memmove() instead, as memcpy_overlap() is removed.

into mysql.com:/space/my/mysql-4.0-build