fixed linking query_prealloc_size to query cache presence


mysql-test/r/query_cache.result:
  test of QC invalidation by LOCK command
mysql-test/t/query_cache.test:
  test of QC invalidation by LOCK command
sql/mysqld.cc:
  new variable query_cache_wlock_invalidate
  fixed query_prealloc_size with QC absence
sql/set_var.cc:
  new variable query_cache_wlock_invalidate
sql/sql_cache.cc:
  new method for table invalidation
sql/sql_cache.h:
  new method for table invalidation
sql/sql_class.h:
  new variable query_cache_wlock_invalidate
sql/sql_parse.cc:
  layout fixed

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

  Protect the reading of the latest foreign key error explantion buffer with a mutex; in theory, a race condition could cause SHOW INNODB STATUS print garbage characters after the error info; remove the sprintf of the latest UNIQUE KEY error, since the buffer really was always empty


innobase/srv/srv0srv.c:
  Protect the reading of the latest foreign key error explantion buffer with a mutex; in theory, a race condition could cause SHOW INNODB STATUS print garbage characters after the error info; remove the sprintf of the latest UNIQUE KEY error, since the buffer really was always empty

- server-side variable 'license' added

into mysql.com:/home/mysql_src/mysql-4.0

"(binlog, position) stored by InnoDB for a replication slave can be wrong".
This code contains conditional #if to distinguish between versions;
it should be merged into 4.1 and 5.0.


sql/ha_innodb.cc:
  correcting the binlog position stored in InnoDB in a slave.
sql/log_event.cc:
  better code to store the binlog position in InnoDB for a slave.
sql/slave.h:
  Better code for storing the binlog position in InnoDB for a slave.

into morbus.(none):/home/ulli/work/mysql-4.0


BitKeeper/etc/logging_ok:
  auto-union

"wrong Relay_Log_Pos if Rotate is in the middle of a transaction in relay log"
increment 'pending' instead of 'relay_log_pos'.


mysql-test/r/rpl_trunc_binlog.result:
  result update
sql/log_event.cc:
  - corrected error message
  - in Rotate_log_event::exec_event(), if we're in a transaction (which
  can happen if the I/O slave thread reconnected while reading a
  transaction), don't increment relay_log_pos but pending instead.
  Otherwise, relay_log_pos becomes garbage (and so if slave stops at that
  moment, it will never restart).

sql/mysqld.cc:
  Should be mysql_unix_port (cut and paste error).

VC++Files/innobase/innobase.dsp:
  odbc0odbc.c was removed from the tree.
VC++Files/libmysql/libmysql.dsp:
  strxnmov.c is needed in this module.
sql/log_event.cc:
  Cast required to resolve compile error on Windows - byte * is 
  not equivalent to char *.
sql/opt_range.cc:
  Cast to const char * required to resolve compile error on Windows.
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

  Fix bug: in a FOREIGN KEY, ON UPDATE CASCADE was not triggered if the update changed a string to another value identical in alphabetical ordering, e.g., abc -> aBc


innobase/row/row0upd.c:
  Fix bug: in a FOREIGN KEY, ON UPDATE CASCADE was not triggered if the update changed a string to another value identical in alphabetical ordering, e.g., abc -> aBc

"mysqladmin.c & co fail to use MYSQL_PORT as the default value of the TCP/IP port"


client/mysqladmin.c:
  changed the value after REQUIRED_ARG from 0 to MYSQL_PORT
client/mysqltest.c:
  changed the value after REQUIRED_ARG from 0 to MYSQL_PORT
client/thread_test.c:
  changed the value after REQUIRED_ARG from 0 to MYSQL_PORT
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

into hundin.mysql.fi:/home/marko/m/mysql-4.0

  Removed bogus assertion


innobase/trx/trx0undo.c:
  Removed bogus assertion

BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

  Add diagnostic code to analyze an assertion failure in ha_innodb.cc on line 2020 reported by a user (Bug #2903)


sql/ha_innodb.cc:
  Add diagnostic code to analyze an assertion failure in ha_innodb.cc on line 2020 reported by a user (Bug #2903)

  If there is an assertion failur refer the user to section 6.1 of the InnoDB online manual about forcing recovery


innobase/include/ut0dbg.h:
  If there is an assertion failur refer the user to section 6.1 of the InnoDB online manual about forcing recovery

into hundin.mysql.fi:/home/marko/m/mysql-4.0

  Removed the unused odbc directory


innobase/configure.in:
  Removed the unused odbc directory

into mysql.com:/home/mysql_src/mysql-4.0

ChangeSet 1.1616.23.1
Fix for BUG#1858 "SQL-Thread stops working when using optimize table".
A test for this.


sql/sql_base.cc:
  In remove_table_from_cache(), kill only delayed threads.

into mashka.mysql.fi:/home/my/mysql-4.0

mysql-test/t/lock_tables_lost_commit.test:
  Ensure that innodb is compiled in

acinclude.m4:
  Remove innobase/libodbc
innobase/Makefile.am:
  Remove innobase/libodbc
sql/sql_delete.cc:
  Indentation cleanup
sql/sql_yacc.yy:
  Fixed wrong merge

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

into mashka.mysql.fi:/home/my/mysql-4.0


sql/sql_yacc.yy:
  Auto merged

into sinisa.nasamreza.org:/mnt/work/mysql-4.0

  added scripts/make_win_binary_distribution


BitKeeper/etc/ignore:
  added scripts/make_win_binary_distribution

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

cleanup