Having broken .frm, particulary number of field names does
not match number of fields, causes server crash.

Refuse to open a table if number of field names in a table
is not equal to number of fields in a table.

No test case, since it requires broken .frm file.


sql/table.cc:
  Refuse to open a table if number of field names in a table
  is not equal to number of fields in a table.

into  chilla.local:/home/mydev/mysql-4.1-axmrg

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

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


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

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

- Comment Cleanup.


sql/sql_class.cc:
  Removed misleading comment.

mysql-test/mysql-test-run.pl:
  delete $default_vardir if the 4.1 vardir trick is to be used to re-enable more than one test run in sequence

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


sql/sql_class.h:
  Auto merged

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


Makefile.am:
  Auto merged
client/mysqltest.c:
  Auto merged
mysql-test/lib/mtr_process.pl:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
sql/mysqld.cc:
  Auto merged

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

into  chilla.local:/home/mydev/mysql-4.1-axmrg

 - Add CR_CONN_HOST_ERROR to list of errorcode that trigger another connection
   attempt in mysqltest


client/mysqltest.c:
  Add CR_CONN_HOST_ERROR to errorcodes that trigger a reconnect

into  example.com:/work/bug24395-v2/my41


myisam/mi_open.c:
  Auto merged

into  chilla.local:/home/mydev/mysql-4.1-axmrg

into  chilla.local:/home/mydev/mysql-4.1-axmrg

into  kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build

mysql-test/lib/mtr_process.pl:
  print extra message _once_ every 60 seconds

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE/mysql-4.1-opt

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


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

into  bodhi.local:/opt/local/work/mysql-4.1-runtime

into  chilla.local:/home/mydev/mysql-4.1-bug23139

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


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

  Remove soft links before creating source TAR, to avoid file copies (bug#11865)


Makefile.am:
  Remove soft links before creating source TAR, to avoid file copies (bug#11865)

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-4.1-opt

into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE2/mysql-4.1-opt

into  kahlann.erinye.com:/home/df/mysql/build/mysql-4.1-build-work

mysql-test/mysql-test-run.pl:
  remove dependency on Data::Dumper, it's not used anywhere

the problem is that client tools are compiled with UNDEF_THREADS_HACK
flag, and my thread-related additions to the mysqltest.c can't be compiled.
Easy solution is to disable these in not-embedded case completely.


client/mysqltest.c:
  it's used in embedded server only

into  bodhi.local:/opt/local/work/mysql-4.1-runtime


libmysql/libmysql.c:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged

This error is displayed anytime the SELECT statement needs a temp table to
return correct results because the object (select_dumpvar) that represents
variables named in the INTO clause stored the results before the temp
table was considered.  The problem was fixed by creating the necessary
Item_func_set_user_var objects once the correct data is ready.


mysql-test/r/distinct.result:
  Bug#20836 Selecting into variables results in wrong results being returned
  - Added results
mysql-test/t/distinct.test:
  Bug#20836 Selecting into variables results in wrong results being returned
  - Added various Selects that use the INTO statement and a temp table.
  - Added Select Into Outfile variant tests also.
sql/sql_class.cc:
  Bug#20836 Selecting into variables results in wrong results being returned
  - The select_dumpvar variable created a Item_func_set_user_var too early
  and once set, it was not possible to change.  The Item_func_set_user_var
  is now created once the final results are available.
sql/sql_class.h:
  Bug#20836 Selecting into variables results in wrong results being returned
  - Removed unnecessary object members.

where we know how to creat the vardir 
Remove unused variable

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


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

 - Avoid use of mtr_run when executing "mysqld --verbose --help" to find
   version and supported features


mysql-test/mysql-test-run.pl:
  Don't use mtr_run when executing "mysqld --verbose --help" to find
  version and supported features.

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


client/mysqltest.c:
  Auto merged
Makefile.am:
  Manual merge
mysql-test/mysql-test-run.pl:
  Manual merge

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


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

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


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