convert(<invalid time>, datetime) in WHERE caused crash as function
returned (void*)NULL, but did not flag SQL NULL. It does now.


mysql-test/r/type_datetime.result:
  show that convert() to datetime in a WHERE-clause will no longer crash
  the server on invalid input.
mysql-test/t/type_datetime.test:
  show that convert() to datetime in a WHERE-clause will no longer crash
  the server on invalid input.
sql/item.cc:
  When failing to process time values, do not just return (void*)NULL,
  but flag SQL NULL as well so no caller will try to process the 0x0L.
  This makes behaviour for Item::Item::val_decimal_from_date() and
  Item::Item::val_decimal_from_time() identical.

into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50


configure.in:
  Auto merged
scripts/mysql_config.sh:
  Auto merged
libmysql/libmysql.c:
  Manual merge

into  pilot.(none):/data/msvensson/mysql/mysql-5.0-maint


libmysql/libmysql.c:
  Auto merged

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build

into  sita.local:/Users/tsmith/m/bk/maint/50

Improve test for  shm on windows


mysql-test/include/windows.inc:
  improve "skip message" and don't require a result file
mysql-test/r/shm.result:
  Update result after adding more tests
mysql-test/t/shm-master.opt:
  Add $MTR_BUILD_THREAD to get a unique shared memory base name
mysql-test/t/shm.test:
  Run a bunch of more test to check shm
mysql-test/r/named_pipe.result:
  New BitKeeper file ``mysql-test/r/named_pipe.result''
mysql-test/t/named_pipe-master.opt:
  New BitKeeper file ``mysql-test/t/named_pipe-master.opt''
mysql-test/t/named_pipe.test:
  New BitKeeper file ``mysql-test/t/named_pipe.test''

into  sita.local:/Users/tsmith/m/bk/maint/50


client/mysql.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
mysql-test/Makefile.am:
  Auto merged
sql/sql_select.cc:
  Auto merged

cmake list are auto-generated and thus still required.  Correct fix
not yet known.


bdb/CMakeLists.txt:
  Revert previous change, it is incorrect as those files are automatically
  generated.

mysql-test/r/archive.result:
  Don't care about the "after insert delayed" record when since
  we can't guarantee the order it's been inserted
mysql-test/t/archive.test:
  Don't care about the "after insert delayed" record when since
  we can't guarantee the order it's been inserted

into  alf.(none):/src/bug15327/my50-bug15327


win/configure.js:
  Auto merged

disconnects when test servers are put under load

  
make sure that if builder configured with a non-standard (!= 3306)
default TCP port that value actually gets used throughout.


win/configure.js:
  Bug #15327: configure: --with-tcp-port option being partially ignored
      
  If MYSQL_TCP_PORT defaulted in configure (factory default 3306
  at the time of this writing), set MYSQL_TCP_PORT to factory
  default, then clear factory default after. That way, we lose no
  information, and we can distinguish between "defaulted" and the
  pathological case "builder specifically configured a port that
  coincides with factory default." This can in theory happen if
  builder configures and builds several servers from a script
  (--with-tcp-port=3306, --with-tcp-port=3316, --with-tcp-port=3326).
  Not all that probable, but much preferable to having more "magic"
  happen in the server when we can solve this without any guesswork.

 - Increase default 'connect_timeout' value to 10 seconds


sql/mysql_priv.h:
  Increase the default connect_timeout value to 10 seconds

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

 - Add extra insert


mysql-test/r/archive.result:
  Add an extra insert to guarantee that the delayed
  insert shows up in the table
mysql-test/t/archive.test:
  Add an extra insert to guarantee that the delayed
  insert shows up in the table

added get_field_default_value() function which obtains default value from the field
(used in store_create_info() & get_schema_column_record() functions)


mysql-test/r/alter_table.result:
  result fix
mysql-test/r/create.result:
  result fix
mysql-test/r/ctype_collate.result:
  result fix
mysql-test/r/ctype_recoding.result:
  result fix
mysql-test/r/default.result:
  result fix
mysql-test/r/gis.result:
  result fix
mysql-test/r/grant.result:
  result fix
mysql-test/r/information_schema.result:
  result fix
mysql-test/r/key.result:
  result fix
mysql-test/r/mysql.result:
  result fix
mysql-test/r/ps_1general.result:
  result fix
mysql-test/r/show_check.result:
  result fix
mysql-test/r/sp.result:
  result fix
mysql-test/r/type_enum.result:
  result fix
mysql-test/r/type_ranges.result:
  result fix
mysql-test/t/information_schema.test:
  test case

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

  Post-fix for bug#27695.


mysql-test/t/select.test:
  Post-fix for bug#27695.

into  mysql.com:/home/tnurnberg/15327/50-15327


client/mysql.cc:
  Auto merged
client/mysql_upgrade.c:
  Auto merged
client/mysqldump.c:
  Auto merged
client/mysqltest.c:
  Auto merged
configure.in:
  Auto merged
libmysql/libmysql.c:
  Auto merged
mysql-test/Makefile.am:
  Auto merged
scripts/Makefile.am:
  Auto merged
sql/mysqld.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged

into  devsrv-b.mysql.com:/data0/gshchepa/mysql-5.0-opt

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M41/push-4.1

into  magare.gmz:/home/kgeorge/mysql/autopush/B31001-5.0-opt

The optimizer sets index traversal in reverse order only if there are 
 used key parts that are not compared to a constant.
However using the primary key as an ORDER BY suffix rendered the check
incomplete : going in reverse order must still be used even if 
all the parts of the secondary key are compared to a constant.

Fixed by relaxing the check and set reverse traversal even when all
the secondary index keyparts are compared to a const.
Also account for the case when all the primary keys are compared to a
constant.


mysql-test/r/innodb_mysql.result:
  Bug #31001: test case
mysql-test/t/innodb_mysql.test:
  Bug #31001: test case
sql/sql_select.cc:
  Bug #31001: 
   - account for the case when all the primary key parts are compared
     to a constant
   - force test_if_skip_sort_order to go backwards over the key even 
     when the number of keyparts used is the same as the number of 
     keyparts equal to a constant. (because of the primary key 
     suffix).

into  mysql.com:/home/psergey/mysql-5.0-bug30324

- The bug was caused by COUNT(DISTINCT ...) code using Unique object in 
  a way that assumed that BIT(N) column occupies a contiguous space in
  temp_table->record[0] buffer. 
- The fix is to make COUNT(DISTINCT ...) code instruct create_tmp_table to
  create temporary table with column of type BIGINT, not BIT(N).


mysql-test/r/type_bit.result:
  BUG#30324: Grouping queries with COUNT(DISTINCT bit column) return wrong results
  - Testcase
mysql-test/t/type_bit.test:
  BUG#30324: Grouping queries with COUNT(DISTINCT bit column) return wrong results
  - Testcase
sql/item_sum.cc:
  BUG#30324: Grouping queries with COUNT(DISTINCT bit column) return wrong results
  - Make COUNT(DISTINCT ...) code instruct create_tmp_table to create 
    temporary table with BIGINT, not BIT(N) column.

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb-merge

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb-merge

into  devsrv-b.mysql.com:/data0/gshchepa/mysql-5.0-opt

into  gleb.loc:/home/uchum/work/bk/5.0-opt-27695

into  gleb.loc:/home/uchum/work/bk/5.0-opt

into  trift2.:/MySQL/M50/tmp-5.0

make sure that if builder configured with a non-standard (!= 3306)
default TCP port that value actually gets used throughout. if they
didn't configure a value, assume "use a sensible default", which
will be read from /etc/services or, failing that, from the factory
default. That makes the order of preference
- command-line option
- my.cnf, where applicable
- $MYSQL_TCP_PORT environment variable
- /etc/services (unless configured --with-tcp-port)
- default port (--with-tcp-port=... or factory default)


client/mysql.cc:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
client/mysql_upgrade.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
client/mysqladmin.cc:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
client/mysqlbinlog.cc:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
client/mysqlcheck.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
client/mysqldump.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
client/mysqlimport.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
client/mysqlmanagerc.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
configure.in:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  If MYSQL_TCP_PORT defaulted in configure (factory default 3306
  at the time of this writing), set MYSQL_TCP_PORT to factory
  default, then clear factory default after. That way, we lose no
  information, and we can distinguish between "defaulted" and the
  pathological case "builder specifically configured a port that
  coincides with factory default." This can in theory happen if
  builder configures and builds several servers from a script
  (--with-tcp-port=3306, --with-tcp-port=3316, --with-tcp-port=3326).
  Not all that probable, but much preferable to having more "magic"
  happen in the server when we can solve this without any guesswork.
client/mysqlshow.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
client/mysqltest.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
include/mysql_version.h.in:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make factory default for TCP port available as MYSQL_PORT_DEFAULT
  if build-time configured with a different default.  (0 if unchanged)
libmysql/libmysql.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  initialize default tcp port for client, like so:
  - if user configured --with-tcp-port, use that value as default
  - otherwise assume "use a good default": search mysqld/tcp in
    /etc/services; if that doesn't exist, use factory default (3306)
  - environment variable MYSQL_TCP_PORT overrides this default
  - command-line option overrides all of the above
mysql-test/Makefile.am:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make factory default for TCP port available as MYSQL_TCP_PORT_DEFAULT
  if build-time configured with a different default.  (0 if unchanged)
mysql-test/mysql-test-run-shell.sh:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  set up MYSQL_TCP_PORT if not already set in environment:
  - if user configured --with-tcp-port, use that value as default
  - otherwise assume "use a good default": search mysqld/tcp in
    /etc/services; if that doesn't exist, use factory default (3306)
netware/mysql_test_run.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  account for non-standard default port-no. configured at build-time
netware/mysqld_safe.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  account for non-standard default port-no. configured at build-time
scripts/Makefile.am:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make factory default for TCP port available as MYSQL_TCP_PORT_DEFAULT
  if build-time configured with a different default.  (0 if unchanged)
scripts/mysql_config.sh:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  set up MYSQL_TCP_PORT if not already set in environment:
  - if user configured --with-tcp-port, use that value as default
  - otherwise assume "use a good default": search mysqld/tcp in
    /etc/services; if that doesn't exist, use factory default (3306)
scripts/mysql_fix_privilege_tables.sh:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  clarifying notice only
scripts/mysqld_safe-watch.sh:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  account for non-standard default port-no. configured at build-time
server-tools/instance-manager/priv.h:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  account for non-standard default port-no. configured at build-time
sql/mysqld.cc:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  if builder specifically requested a default port, use that
  (even if it coincides with our factory default).
  only if they didn't do we check /etc/services (and, failing
  on that, fall back to the factory default of 3306).
  either default can be overridden by the environment variable
  MYSQL_TCP_PORT, which in turn can be overridden with command
  line options.
tests/mysql_client_test.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear
tests/ssl_test.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  account for non-standard default port-no. configured at build-time
tests/thread_test.c:
  Bug #15327: configure: --with-tcp-port option being partially ignored
  
  make help on --port a little more clear

Declaring an all space column name in the SELECT FROM DUAL or in a view
leads to misleading warning message:
"Leading spaces are removed from name ' '".

The Item::set_name method has been modified to raise warnings like
"Name ' ' has become ''" in case of the truncation of an all
space identifier to an empty string identifier instead of the
"Leading spaces are removed from name ' '" warning message.


sql/item.cc:
  Fixed bug #27695.
  The Item::set_name method has been modified to raise warnings like
  "Name ' ' has become ''" in case of the truncation of an all
  space identifier to an empty string identifier instead of the
  "Leading spaces are removed from name ' '" warning message.
sql/share/errmsg.txt:
  Fixed bug #27695.
mysql-test/t/select.test:
  Added test case for bug #27695.
mysql-test/r/select.result:
  Added test case for bug #27695.

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb