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

Fix 'Bootstrap' to bypass a problem with "bk changes" by changing the directory before calling the command.


Build-tools/Bootstrap:
  Bypass a BK problem with "bk changes": It stopped delivering changeset comments when
  1) it encountered a single, unbroken line with about 1k characters  AND
  2) it was applied not to the current directory but to a named BK root directory.
  
  As 1) cannot be changed post-factum (and might happen again),
  the "bk changes" command is now preceded by a "cd $REPO".
  
  Do some renaming of variables used around the "bk changes" call to improve documentation.

support-files/mysql.server.sh:
  Replace a non-portable "for" loop (bash style, fails on BSD) by an equivalent "while" loop.
  Note that the "stop" method is still wrong, as it does not wait for file removal.

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

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


mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_6bdb.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged

Make test_if_skip_sort_order() rebuild tab->ref if it decides to use an index
different from the index join optimizer has choosen.  


mysql-test/r/group_by.result:
  Testcase for BUG#9213
mysql-test/t/group_by.test:
  Testcase for BUG#9213
sql/table.h:
  Added comments about TABLE::used_keys

 - Add function Item_param::fix_fields which will update any subselect they are part of and indicate that the subsleect is not const during prepare phase, and thus should not be executed during prepare.


mysql-test/include/ps_query.inc:
  Adde new test case
mysql-test/r/ps_2myisam.result:
  Update test result
mysql-test/r/ps_3innodb.result:
  Update test result
mysql-test/r/ps_4heap.result:
  Update test result
mysql-test/r/ps_5merge.result:
  Update test result
mysql-test/r/ps_6bdb.result:
  Update test result
mysql-test/r/ps_7ndb.result:
  Update test result
sql/item.cc:
  Add function Item_param::fix_fields, which will mark any subselects they are part of as not being a constant expression unless the param value is specified, ie. it will be not be constant during prepare phase.
sql/item.h:
  Adde Item_param::fix_fields
sql/item_subselect.h:
  Make Item_param::fix_field friend of Item_subselect

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

sql/sql_select.cc:
  A fix (bug #9401: type_timestamp segfaults mysqld).
  1. create_tmp_field_from_field() is modified to take 'Item_ref *item' and 'char *name'
  instead of 'bool modify_item' and 'Item *item'.
  2. For Item_sum_min/max we should never modify item, so NULL is 
  passed as item to the create_tmp_field_from_field().

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

BitKeeper/deleted/.del-ctype_cp1251-master.opt~68be9a59ec8ee106:
  Delete: mysql-test/t/ctype_cp1251-master.opt

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

BitKeeper/etc/logging_ok:
  auto-union
Build-tools/Do-compile:
  Merge from 4.0

  Added option --with-big-tables


Build-tools/Do-compile:
  Added option --with-big-tables
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

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

  Added option --with-blackhole


Build-tools/Do-compile:
  Added option --with-blackhole

Argh!

into serg.mylan:/usr/home/serg/Abk/mysql-4.1


mysql-test/r/ps_7ndb.result:
  Auto merged

configure.in:
  Auto merged
acinclude.m4:
  SCCS merged

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

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

into mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

the current way of passing '-DBIG_TABLES' to the compilers.

This is needed even in 4.0, as 'Do-compile-all' must use this new approach for
all "max" builds in 4.0, 4.1, and up.


acinclude.m4:
  Provide a new macro 'MYSQL_CHECK_BIG_TABLES' to check a '-with-big-tables' option 
  and set the CPP symbol 'BIG_TABLES' accordingly.
configure.in:
  Call the new 'MYSQL_CHECK_BIG_TABLES' macro.

Backport of ChangeSet 1.1700.256.8: Export the variable MASTER_MY_PORT1 from the place where the second master is started

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

  Safer and mode readable way.


strings/ctype-sjis.c:
  Safer and mode readable way.
strings/ctype-utf8.c:
  Safer and mode readable way.

  More readable and safer way.


strings/ctype-big5.c:
  More readable and safer way.

Bugs#9057: Incorrect errormsg for too-large char field in table definition

handle_connections_shared_memory (double free spotted by Monty).


sql/mysqld.cc:
  Remove excessive my_security_attr_free()

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

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

Not active by default.
One need to pass -DHAVE_CYBOZU_COLLATION to 
activate it.


mysys/charset-def.c:
  Adding Cybozu's patch.
  Not active by default.
strings/ctype-utf8.c:
  Adding Cybozu's patch.
  Not active by default.

into mysql.com:/home/cps/mysql/trees/mysql-4.1