Bug#2080

into rhols221.adsl.netsonic.fi:/home/my/bk/mysql-4.1

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

into bar.intranet.mysql.r18.ru:/usr/home/bar/mysql-4.1

  We don't need to copy if start is 0, we can return the original value.

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

"PRIMARY" has been replaced by primary_key_name.

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

into gw.mysql.r18.ru:/usr/home/ram/work/4.1.b2361

  Comment typo fix
  ,

- Fixed Bug#2346
- Fixed Bug#2378
- Fixed bug in pager (no Bug#ID (?))
- Added support for new special situations option type, GET_DISABLED.
  See handling of --debug in mysql.cc. compiled wihtout debugging, as an
  example.

   (BUG 2289)

  If UNIV_SYNC_DEBUG was switched on, the error monitor thread could reserve a mutex BEFORE the sync debug system was initialized, and that caused a sync debug assertion in startup: move the 2 sec. sleep to a safer place; note that this is only heuristics, and in theory it can assert still

  Unnesessary code was removed. Comment was added.

into gw.mysql.r18.ru:/usr/home/ram/work/4.1.b2361

  Improve previous push: save 1000 bytes of thread stack in non-error cases

  If MySQL tries to do SELECT from an InnoDB table, but has set no table locks at all in ::external_lock(), print a descriptive error message and assert; some subquery bugs were of this type

into mysql.com:/home/mysql_src/mysql-4.1

mysql_alter_db() now returns -1 in case of error, so that mysql_execute_command()
calls send_error().

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

checking 2nd level of FT index destroyed info->lastkey and CHECK TABLE erroneously treated table as corrupted
bug#2190

  Fixed: client crashed when there are no Index.xml file.

This way, a crash of mysqltest will be visible in the test logs
(output of mysql-test-run).

  Fix typo

Now we return user@host for USER() in embedded library
CURRENT_USER returns empty string if library compiled with
NO_EMBEDDED_ACCESS_CHECKS

WL#1246 (Query cache in embedded library)
Some fixes after testing

WL#1246 (Query cache in embedded library)
Small fix - code removed that prevents using query cache in embedded library

  More instructions about a downgrade 4.1.1 -> 4.0.18

  Add comment that the insert buffer format changed between 4.0 and 4.1.1, but the undo log format did not

  Merge a log replay change required by ibbackup

  Fix bug: if purge of a table was not possible because its .ibd file was missing, trx->dict_operation_lock_mode was left to a wrong value, causing an assertion failure