configure.in (thanks to Al Begley from Apple for the hint)


configure.in:
   - Use the same compile options for the upcoming darwin8 OS
     (thanks to Al Begley from Apple for the hint)

	rm -f lex_hash.h
BUG#4583

into mysql.com:/space/my/mysql-4.0

There is some 'ulong'<->'uint' mess in libmysqld.c


libmysqld/libmysqld.c:
  Several local variables made 'ulong' from 'uint'

   man page that can be used as a default man page for programs that
   do not have their own man page)

   exception (it only applies to 4.0 and above)

The problem was that (for any storage engine), the created temporary table was not removed if CREATE SELECT failed (because
of a constraint violation for example). This was not consistent with the manual and with CREATE SELECT (no TEMPORARY).


sql/sql_insert.cc:
  Fix for BUG#4551 "Temporary InnoDB tables not replicated properly with CREATE TABLE .. SELECT"
  The problem was that (for any storage engine), the created temporary table was not removed if CREATE SELECT failed (because
  of a constraint violation for example). This was not consistent with the manual and with CREATE SELECT (no TEMPORARY).
  And it led to the above bug, because the binlogging of CREATE SELECT is done by select_insert::send_eof() (same function
  as INSERT SELECT) and so, if the table is transactional and there is a failure, the statement is considered as rolled
  back and so nothing is written in the binlog. So temp table MUST be deleted.

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

BUG#4506 "mysqlbinlog --position --read-from-remote-server has wrong "# at" lines",
BUG#4553 "Multi-table DROP TABLE replicates improperly for nonexistent table" with a test file.
It was not possible to add a test for BUG#4506 as in the test suite we must use --short-form
which does not display the "# at" lines.


client/mysqlbinlog.cc:
  Fix for BUG#4506 "mysqlbinlog --position --read-from-remote-server has wrong "# at" lines"
  when reading a remote binlog, the start position is not always BIN_LOG_HEADER_SIZE (4).
sql/sql_table.cc:
  Fix for BUG#4553 "Multi-table DROP TABLE replicates improperly for nonexistent table"
  we must my_error() _before_ we write to the binlog, so that a meaningful error code is available
  in thd->net.last_errno for storage of the DROP TABLE statement into the binlog.

(Bug #4446)


innobase/row/row0ins.c:
  row_ins_foreign_check_on_constraint(): limit recursion for UPDATE too
mysql-test/r/innodb.result:
  Add test for recursion depth limit
mysql-test/t/innodb.test:
  Add test for recursion depth limit

  Do not add + 1 to the InnoDB index cardinality estimate if the B-tree just contains one page; the fix made in March 2004 caused InnoDB systematically to overestimate the cardinality of empty or small tables by 1


innobase/btr/btr0cur.c:
  Do not add + 1 to the InnoDB index cardinality estimate if the B-tree just contains one page; the fix made in March 2004 caused InnoDB systematically to overestimate the cardinality of empty or small tables by 1

into mysql.com:/space/my/mysql-4.0

 - fix calling of my_md5sum

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

sql/sql_load.cc:
  A fix for a long standing bug in LOAD DATA .. LOCAL ..'
  
  When the error occurs, a link is broken instead of simply returning
  the error message and maintaining the same connection.

  Decrement n_lock_table_exp in lock_table_remove_low()
  instead of lock_table_dequeue().
  Do not empty lock_heap in lock_release_tables_off_kernel().


innobase/lock/lock0lock.c:
  Decrement n_lock_table_exp in lock_table_remove_low()
  instead of lock_table_dequeue().
  Do not empty lock_heap in lock_release_tables_off_kernel().

innobase/lock/lock0lock.c:
  Decrement n_lock_table_exp in lock_table_dequeue(), not elsewhere

innobase/include/lock0lock.h:
  Improve comments regarding LOCK_TABLE_EXP
innobase/include/row0mysql.h:
  Rename row_unlock_table_for_mysql() to row_unlock_tables_for_mysql()
  and improve its comment
innobase/include/trx0trx.h:
  Rename n_tables_locked to n_lock_table_exp
innobase/lock/lock0lock.c:
  Rename n_tables_locked to n_lock_table_exp
  Increment n_lock_table_exp already in lock_table_create()
  Replace some ut_ad() assertions with ut_a()
innobase/row/row0mysql.c:
  Rename n_tables_locked to n_lock_table_exp
  Rename row_unlock_table_for_mysql() to row_unlock_tables_for_mysql()
  and improve its comment
innobase/trx/trx0trx.c:
  Rename n_tables_locked to n_lock_table_exp
sql/ha_innodb.cc:
  Rename n_tables_locked to n_lock_table_exp
  Rename row_unlock_table_for_mysql() to row_unlock_tables_for_mysql()

(Bug #2694)


innobase/include/srv0srv.h:
  Add srv_fatal_semaphore_wait_threshold
innobase/include/sync0arr.h:
  Improve comment of sync_array_print_long_waits()
innobase/row/row0mysql.c:
  Lengthen the srv_fatal_semaphore_wait_threshold by 2 hours during
  CHECK TABLE
innobase/srv/srv0srv.c:
  Add srv_fatal_semaphore_wait_threshold
innobase/sync/sync0arr.c:
  Improve comment of sync_array_print_long_waits().
  Replace the fixed timeout of 600 seconds with
  srv_fatal_semaphore_wait_threshold.

  innobase_start_or_create_for_mysql(): Rename innodb.status.<pid>
  to innodb_status.<pid> to avoid problems on VMS


innobase/srv/srv0start.c:
  innobase_start_or_create_for_mysql(): Rename innodb.status.<pid>
  to innodb_status.<pid> to avoid problems on VMS

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

  fix MYI copying with scp
  safer tempfile creation


scripts/mysqlhotcopy.sh:
  fix MYI copying with scp
  safer tempfile creation

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

  Call my_md5sum with path


Build-tools/Do-compile:
  Call my_md5sum with path

into here.mwagner.org:/Volumes/BK/mysql-4.0

into here.mwagner.org:/Volumes/BK/mysql-4.0-work

  Added support for MD5 verification of file transfers


Build-tools/Do-compile:
  Added support for MD5 verification of file transfers

out of their range.

into here.mwagner.org:/Volumes/BK/mysql-4.0

into here.mwagner.org:/Volumes/BK/mysql-4.0-work

  Exit properly


Build-tools/my_md5sum:
  Exit properly

  more accurate comment


mysys/my_lib.c:
  more accurate comment

Fix for BUG#4375 "Windows specific directories are copied during
replication": in the Windows version of my_dir(), do not show hidden
or system files which Windows sometimes creates in the root directory
of drive (like RECYCLER and SYSTEM VOLUME INFORMATION directories) (so
this problem showed up only when the datadir was the root dir of a
drive).
This will make SHOW DATABASES display better, and will do no harm to
MySQL. For example, DROP DATABASE will not miss some files, as MySQL
creates no hidden or system files.


mysys/my_lib.c:
  In my_dir(), do not show hidden or system files
  which Windows sometimes creates.

if a command has a comment at the end of line, like:
error 2002 ; # this is error 2002
then the parsing of comment should not make mysqltest
forget about the value of expected error.
Reason it forgot it (so the next query caused the test to fail)
is that internally the above line is 2 queries.



client/mysqltest.c:
  if a command has a comment at the end of line, like:
  error 2002 ; # this is error 2002
  then the parsing of comment should not make mysqltest
  forget about the value of expected error.

into here.mwagner.org:/Volumes/BK/mysql-4.0

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

processlist on slave":
we now report in SHOW PROCESSLIST that we are writing to the temp
files or loading the table. When we are writing to the tmp file:
| 3  | system user |                 |    | Connect | 6    | Making temp file /tmp/SQL_LOAD-2-1-2.data | 
and when we are actually loading the .data temp file into the table:
| 3  | system user |                 | test | Connect | 2    | | LOAD DATA INFILE '/tmp/SQL_LOAD-2-1-2.data' INTO TABLE `t` <...> |


sql/log_event.cc:
  Replication of LOAD DATA INFILE:
  we now report in SHOW PROCESSLIST that we are creating
  the temp files or loading the table.
  Plus removing a line which had a comment "should not be needed"
  and a guarding assertion which we have never heard fail (and logic
  says it should not fail).