into  maint2.mysql.com:/data/localhome/tsmith/bk/41

into  maint2.mysql.com:/data/localhome/tsmith/bk/41


BUILD/SETUP.sh:
  Auto merged

into  maint2.mysql.com:/data/localhome/tsmith/bk/bfx/41


BUILD/SETUP.sh:
  SCCS merged

Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte


include/mysql_com.h:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  added new constants NAME_BYTE_LEN, USERNAME_BYTE_LENGTH, SYSTEM_CHARSET_MBMAXLEN
mysql-test/r/ctype_utf8.result:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  test case
mysql-test/t/ctype_utf8.test:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  test case
sql-common/client.c:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  increased buffers for user name & db
sql/sql_acl.cc:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  check that user name is not longer than USERNAME_LENGTH symbols
sql/sql_parse.cc:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  increased buffers for user name & db
sql/table.cc:
  Bug#20393 User name truncation in mysql client
  Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
  check that db name is not longer than NAME_LEN symbols

into  maint2.mysql.com:/data/localhome/tsmith/bk/41

into  maint1.mysql.com:/data/localhome/tsmith/bk/bugfixin/41


BUILD/SETUP.sh:
  SCCS merged

into  moonbone.local:/work/tmp_merge-4.1-opt-mysql

into  moonbone.local:/work/tmp_merge-4.1-opt-mysql

Null merge to 5.0


mysql-test/mysql-test-run.pl:
  Ignore --skip-im if specified on command line

mysql-test/lib/mtr_cases.pl:
  Detect which tests that need ndb
mysql-test/lib/mtr_match.pl:
  Add function mtr_match_substring
mysql-test/mysql-test-run.pl:
  Only start cluster for test cases that need it

Default is "var/tmp" 


mysql-test/r/myisam.result:
  Update result file
mysql-test/t/myisam.test:
  If running test suite with a non standard tmp dir, the "show create table" will print "DATA DIRECTORY="
  Use replace_result to mask it out
  Set tmpdir to var/log to get the printout of DATA DIRECTORY also when running with standard tmpdir

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

mysql-test/lib/mtr_misc.pl:
  On windows the exe does not need to be executable for it to be found

mysql-test/r/subselect.result:
  BUG#16255: A proper testcase
mysql-test/t/subselect.test:
  BUG#16255: A proper testcase

 Must not use Item_direct_ref in HAVING because it points to
 the new value (witch is not yet calculated for the first row).


mysql-test/r/subselect.result:
  Bug #16255: Subquery in where
   - test case
mysql-test/t/subselect.test:
  Bug #16255: Subquery in where
   - test case
sql/item_subselect.cc:
  Bug #16255: Subquery in where
   Must not use Item_direct_ref in HAVING because it points to
   the new value (witch is not yet calculated for the first row).

into  mysql.com:/Users/kent/mysql/bk/mysql-4.1-maint


support-files/mysql.spec.sh:
  Auto merged

into  maint1.mysql.com:/data/localhome/tsmith/bk/41

into  siva.hindu.god:/usr/home/tim/m/bk/41


sql/item_func.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged

- Fix typo in Item_func_export_set::fix_length_and_dec() which caused character set aggregation to fail
- Remove default argument from last arg of agg_arg_charsets() function, to reduce potential errors


mysql-test/r/func_misc.result:
  Test EXPORT_SET() with charset coersion (bug #21531)
mysql-test/t/func_misc.test:
  Test EXPORT_SET() with charset coersion (bug #21531)
sql/item_func.h:
  Remove default argument from last arg of agg_arg_charsets() function, to reduce potential errors.
sql/item_strfunc.cc:
  Fix typo in Item_func_export_set::fix_length_and_dec() which caused character set aggregation to fail.

into  siva.hindu.god:/usr/home/tim/m/bk/41


sql/item_strfunc.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged

Remove some sql_print_error() calls which were triggered by user error (i.e., not server-level events at all).

Also, convert an sql_print_error -> sql_print_information for a non-error server event.


sql/slave.cc:
  Change sql_print_error to sql_print_information for non-error status message.
sql/sql_acl.cc:
  Remove sql_print_error calls for events which are not server errors

into  maint1.mysql.com:/data/localhome/tsmith/bk/41

into  lamia.home:/home/timka/mysql/src/4.1-bug-21456


sql/sql_select.cc:
  Auto merged

GROUP BY/DISTINCT pruning optimization must be done before ORDER BY 
optimization because ORDER BY may be removed when GROUP BY/DISTINCT
sorts as a side effect, e.g. in 
  SELECT DISTINCT <non-key-col>,<pk> FROM t1
  ORDER BY <non-key-col> DISTINCT
must be removed before ORDER BY as if done the other way around
it will remove both.


mysql-test/r/distinct.result:
  Test for BUG#21456.
mysql-test/t/distinct.test:
  Test for BUG#21456.
sql/sql_select.cc:
  Bug #21456: SELECT DISTINCT(x) produces incorrect results when using order by
  
  GROUP BY/DISTINCT pruning optimization must be done before ORDER BY 
  optimization because ORDER BY may be removed when GROUP BY/DISTINCT
  sorts as a side effect.

  Added ndb_size.{pl,tmpl} to the RPM install (bug#20426)


support-files/mysql.spec.sh:
  Added ndb_size.{pl,tmpl} to the RPM install (bug#20426)

into  mysql.com:/home/hf/work/mysql-4.1.clean

into  mysql.com:/home/hf/work/mysql-4.1.clean

into  mysql.com:/usr/home/ram/work/4.1.b20695

mysql-test/r/mysql_client.result:
  Removed OS dependant output.
mysql-test/t/mysql_client.test:
  Re-directed output to a temporary file because the actual output isn't important and was causing a Windows test failure.

into  mysql.com:/usr/home/bar/mysql-4.1.b9509

into  mysql.com:/usr/home/bar/mysql-4.1.b9509


mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/t/ctype_utf8.test:
  Auto merged
sql/sql_select.cc:
  Auto merged

BUG#21077: Possible crash caused by invalid sequence of handler::* calls:                                                
The crash was caused by invalid sequence of handler::** calls:                                                           
  ha_smth->index_init();                                                                                                 
  ha_smth->index_next_same(); (2)                                                                                        
(2) is an invalid call as it was not preceeded by any 'scan setup' call
like index_first() or index_read(). The cause was that QUICK_SELECT::reset()
didn't "fully reset" the quick select- current QUICK_RANGE wasn't forgotten,
and quick select might attempt to continue reading the range, which would
result in the above mentioned invalid sequence of handler calls.

5.x versions are not affected by the bug - they already have the missing
"range=NULL" clause.                                                    
                                                       


mysql-test/r/innodb_mysql.result:
  Testcase for BUG#21077
mysql-test/t/innodb_mysql.test:
  Testcase for BUG#21077
sql/opt_range.h:
  BUG#21077: Possible crash caused by invalid sequence of handler::* calls:                                              
   - Make QUICK_SELECT::reset() really reset the quick select

into  mysql.com:/windows/Linux_space/MySQL/mysql-4.1

  bug #18184  SELECT ... FOR UPDATE does not work..: New test case
ha_ndbcluster.h, ha_ndbcluster.cc, NdbConnection.hpp:
  Fix for bug #21059  Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);


mysql-test/r/ndb_lock.result:
  bug #18184  SELECT ... FOR UPDATE does not work..: New test case
mysql-test/t/ndb_lock.test:
  bug #18184  SELECT ... FOR UPDATE does not work..: New test case
ndb/include/ndbapi/NdbConnection.hpp:
  Fix for bug #21059  Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);
sql/ha_ndbcluster.cc:
  Fix for bug #21059  Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);
sql/ha_ndbcluster.h:
  Fix for bug #21059  Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);

  - if there are two character set definitions in the column declaration,
    we replace the first one with the second one as we store both in the LEX->charset
    slot. Add a separate slot to the LEX structure to store underscore charset.
  - convert default values to the column charset of STRING, VARSTRING fields 
    if necessary as well.


mysql-test/r/ctype_recoding.result:
  Fix for bug #20695: Charset introducer overrides charset definition for column.
    - test result.
mysql-test/t/ctype_recoding.test:
  Fix for bug #20695: Charset introducer overrides charset definition for column.
    - test case.
sql/sql_lex.cc:
  Fix for bug #20695: Charset introducer overrides charset definition for column.
    - LEX->underscore_charset introduced to store UNDERSCORE_CHARSET
sql/sql_lex.h:
  Fix for bug #20695: Charset introducer overrides charset definition for column.
    - LEX->underscore_charset introduced to store UNDERSCORE_CHARSET
sql/sql_table.cc:
  Fix for bug #20695: Charset introducer overrides charset definition for column.
    - convert default values to the column charset of VARSTRING, STRING, ENUM, 
      SET fields if necessary.
sql/sql_yacc.yy:
  Fix for bug #20695: Charset introducer overrides charset definition for column.
    - LEX->underscore_charset introduced to store UNDERSCORE_CHARSET