2) We now store shortest and longest row information.
3) archive_reader can now check and backup files (even if they are hot)
4) We now record longest and shortest row information for stats. 


storage/archive/archive_reader.c:
  Added options for:
  1) Online backup for tables
  2) Check table option.
storage/archive/archive_test.c:
  Additional test, format is now the same as an actual table.
storage/archive/azio.c:
  Fixed issue closing files multiple times.
  Added option for recording longest and shortest rows. 
  Additional "dirty" state added.
storage/archive/azlib.h:
  Added additional space for longest and shortest row information.
storage/archive/ha_archive.cc:
  Cleaned up warming and removed unneeded close.

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch

storage/archive/archive_reader.c:
  Skeleton for future work.
storage/archive/ha_archive.cc:
  Set unpack for Windows

storage/archive/ha_archive.cc:
  More windows warnings clean up.
storage/archive/ha_archive.h:
  Change in prototype to clear windows warning.

REAL_PATH was rewritten for DATA DIRECTORY (doesn't get calculated for each table open, and won't be calculted more then once now).
Windows warnings cleanup.

I am still get a weird warning about file descriptors closed multiple times.


storage/archive/ha_archive.cc:
  Cleanup from Windows warnings.
  REAL_PATH has been rewritten.
storage/archive/ha_archive.h:
  real_path holds the full path of the non-symlinked version

into  zim.(none):/home/brian/mysql/archive-format-5.1

storage/archive/archive_reader.c:
  Added version bit to solve the issue of hitting old archive files when reading them.
storage/archive/azio.c:
  Set the compression back on.
storage/archive/ha_archive.cc:
  Cleaned up memory allocation ( a bit more logical and less tricky ).
  Fixed bug in not setting autoincrement correctly and cleaned up memory usage for optimize
storage/archive/ha_archive.h:
  Clean up.

into  bodhi.local:/opt/local/work/mysql-5.1-runtime


mysql-test/t/csv.test:
  Auto merged
server-tools/instance-manager/guardian.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged

sql/CMakeLists.txt:
  Fixed windows build break, file item_uniq.cc has been removed.

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-22687


libmysqld/Makefile.am:
  Auto merged
sql/Makefile.am:
  Auto merged
BitKeeper/deleted/.del-item_uniq.cc:
  Auto merged
BitKeeper/deleted/.del-item_uniq.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_sum.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


sql/mysqld.cc:
  Auto merged

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


mysql-test/r/order_by.result:
  Auto merged
mysql-test/t/order_by.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
mysql-test/r/join.result:
  manual merge
mysql-test/t/join.test:
  manual merge

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


sql/mysqld.cc:
  Auto merged
storage/innobase/handler/ha_innodb.cc:
  Auto merged

into  mysql.com:/home/gluh/MySQL/Merge/5.0

into  mysql.com:/home/gluh/MySQL/Merge/5.0


sql/mysqld.cc:
  Auto merged

fixed valgrind error
fixed indentation

into  tiger.mmj.dk:/Users/mmj/bktrees/mysql-5.1-build


configure.in:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~3:
  Auto merged
BitKeeper/deleted/.del-configure.js:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
sql/mysqld.cc:
  Auto merged

According to some internal communication, these two functions are place
holders for future enhancements. Because they use a variable number of
parameters, the implementation defined a reserved keyword for them in the
parser grammar.

Unfortunately, doing so creates a bug similar to Bug 21114 reported for the
function FORMAT.

In the 5.1 code base, due to improvements in the code implemented with bug
21114, having a reserved keyword for functions with a variable number of
arguments is not needed any more by the implementation.

As a result, this fix removes the place-holder implementation, and removes
the unnecessary reserved keywords. Should the functions UNIQUE_USERS and
GROUP_UNIQUE_USERS be finally implemented in a later release, the
implementation should sub class Create_native_func in sql/item_create.cc.
For example, see the class Create_func_concat.


BitKeeper/deleted/.del-item_uniq.cc:
  Rename: sql/item_uniq.cc -> BitKeeper/deleted/.del-item_uniq.cc
BitKeeper/deleted/.del-item_uniq.h:
  Rename: sql/item_uniq.h -> BitKeeper/deleted/.del-item_uniq.h
libmysqld/Makefile.am:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
mysql-test/r/parser.result:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
mysql-test/t/parser.test:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/Makefile.am:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/item.h:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/item_sum.h:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/lex.h:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/mysql_priv.h:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/sql_yacc.yy:
  Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().

into  siva.hindu.god:/home/tsmith/m/bk/mysql-5.1-build


BitKeeper/deleted/.del-CMakeLists.txt~3:
  Auto merged
BitKeeper/deleted/.del-README~1:
  Auto merged
BitKeeper/deleted/.del-configure.js:
  Auto merged
BitKeeper/deleted/.del-mysql_test_run_new.c~a23ab2c4b28b25ad:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
configure.in:
  Manual merge
mysql-test/install_test_db.sh:
  Manual merge
sql/mysqld.cc:
  Manual merge

into  trift2.:/MySQL/M51/push-5.1


mysys/my_read.c:
  Auto merged
BitKeeper/deleted/.del-mysqldmax.dsp~5d213fe1c204142e:
  Auto merged
BitKeeper/deleted/.del-libmysqld.dsp~78dc6a589e5a4149:
  Null merge.
BitKeeper/deleted/.del-mysql.dsw~7ea9e16395f139f4:
  Null merge.
BitKeeper/deleted/.del-mysqld.dsp~ffdbf2d234e23e56:
  Null merge.
BitKeeper/deleted/.del-mysqldemb.dsp~1baf8c0e59ee9f7e:
  Null merge.
BitKeeper/deleted/.del-mysqlserver.dsp~d99cfb2d291e3785:
  Null merge.
scripts/make_binary_distribution.sh:
  Null merge, this change is already suppressed in 4.1.
support-files/MySQL-shared-compat.spec.sh:
  Null merge, this change is already suppressed in 4.1.

into  trift2.:/MySQL/M51/push-5.1


configure.in:
  Auto merged

into  bodhi.local:/opt/local/work/mysql-5.1-runtime


mysql-test/t/trigger.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
mysql-test/r/csv.result:
  Manual merge.
mysql-test/t/csv.test:
  Manual merge.

into  trift2.:/MySQL/M51/push-5.1


mysql-test/mysql-test-run.pl:
  Auto merged

into  rakia.gmz:/home/kgeorge/mysql/autopush/B25106-5.0-opt


sql/sql_base.cc:
  Auto merged

           aliases ignored
When a column reference to a column in JOIN USING is resolved and a new 
Item is created for this column the user defined name was lost.
This fix preserves the alias by setting the name of the new Item to the
original alias.


mysql-test/r/join.result:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - test case
mysql-test/t/join.test:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - test case
sql/sql_base.cc:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - take the alias of the Item to be replaced and set it into the newly
     allocated Item.

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-25183


sql/set_var.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt

into  mysql.com:/d2/hf/mr10/my51-mr10


mysql-test/t/csv.test:
  Auto merged

into  mysql.com:/d2/hf/mr10/my50-mr10


sql/mysqld.cc:
  Auto merged

into  zim.(none):/home/brian/mysql/archive-format-5.1


storage/archive/Makefile.am:
  Auto merged
storage/archive/archive_test.c:
  Auto merged
storage/archive/azio.c:
  Auto merged
storage/archive/ha_archive.h:
  Auto merged
storage/archive/ha_archive.cc:
  Merge

into  tiger.mmj.dk:/Users/mmj/bktrees/mysql-5.0


configure.in:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
sql/CMakeLists.txt:
  Auto merged
sql/mysqld.cc:
  Auto merged
win/configure.js:
  Auto merged

storage/archive/Makefile.am:
  Added archive reader
storage/archive/archive_test.c:
  Extended archive test
storage/archive/azio.c:
  Rewrite of azio to include support for more meta data in header
storage/archive/azlib.h:
  Extended information.
storage/archive/ha_archive.cc:
  Rewrite to handle new azio
storage/archive/ha_archive.h:
  Rewrite to handle new azio.
storage/archive/archive_reader.c:
  New BitKeeper file ``storage/archive/archive_reader.c''

into  olga.mysql.com:/home/igor/mysql-4.1-opt

  Corrected default for --disable-grant-options


configure.in:
  Corrected default for --disable-grant-options

into  olga.mysql.com:/home/igor/mysql-5.0-opt


sql/item.cc:
  Auto merged
mysql-test/r/order_by.result:
  Manual merge
mysql-test/t/order_by.test:
  Manual merge

into  mysql.com:/d2/hf/mr10/my50-mr10

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-25302

into  mysql.com:/home/hf/work/mysql-5.1-mrg

  Removed line accidently inserted when correcting bug#18526


configure.in:
  Removed line accidently inserted when correcting bug#18526