into mysql.com:/home/timka/mysql/src/4.1-dbg

Fix for BUG#7377. This fix adds the same implementation for ha_myisammgr::index_type as in version 5.0.


mysql-test/r/merge.result:
  Added test result for BUG#7377.
mysql-test/t/merge.test:
  Added test for BUG#7377.
sql/ha_myisammrg.cc:
  Added implementation for handler::index_type.
sql/ha_myisammrg.h:
  Added implementation for handler::index_type.

  Return a sensible error code from DISCARD TABLESPACE, if it fails because the table is referenced by a FOREIGN KEY


sql/sql_table.cc:
  Return a sensible error code from DISCARD TABLESPACE, if it fails because the table is referenced by a FOREIGN KEY

  Return a sensible error code from DISCARD TABLESPACE, if it fails because the table is referenced by a FOREIGN KEY


sql/ha_innodb.cc:
  Return a sensible error code from DISCARD TABLESPACE, if it fails because the table is referenced by a FOREIGN KEY

  Fix typo


innobase/row/row0mysql.c:
  Fix typo

  Correct typo


innobase/fil/fil0fil.c:
  Correct typo
innobase/row/row0ins.c:
  Correct typo
sql/ha_innodb.cc:
  Correct typo

into hundin.mysql.fi:/home/heikki/mysql-4.1

  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1


innobase/buf/buf0rea.c:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/include/dict0load.h:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/include/fil0fil.h:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/include/row0mysql.h:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/include/trx0trx.h:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/dict/dict0load.c:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/fil/fil0fil.c:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/row/row0ins.c:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/row/row0mysql.c:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/row/row0sel.c:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/srv/srv0start.c:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
innobase/trx/trx0trx.c:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1
sql/ha_innodb.cc:
  Fix InnoDB critical bug #7496; we scan the InnoDB data dictionary also at a normal mysqld startup, and create the spaces, so that we know the mapping space id -> .ibd file name; fix an infinite loop if DISCARD TABLESPACE coincides with INSERT or some other table operation; fix a potential crash if DISCARD TABLESPACE coincides with a cascaded FOREIGN KEY operation in the same table; do not allow DISCARD TABLESPACE of a referenced table if FOREIGN_KEY_CHECKS=1

into rurik.mysql.com:/home/igor/dev/mysql-4.1-0

  Added a couple of new test cases for bug #7351.


mysql-test/t/subselect.test:
  Added a couple of new test cases for bug #7351.
mysql-test/r/subselect.result:
  Added a couple of new test cases for bug #7351.

  Added test cases for bug #7351.
item_cmpfunc.cc:
  Fixed bug #7351: incorrect result for a query with a
  subquery returning empty set.
  If in the predicate v IN (SELECT a FROM t WHERE cond)
  v is null, then the result of the predicate is either
  INKNOWN or FALSE. It is FALSE if the subquery returns
  an empty set.
item_subselect.cc:
  Fixed bug #7351: incorrect result for a query with a
  subquery returning empty set.
  The problem was due to not a quite legal transformation
  for 'IN' subqueries. A subquery containing a predicate
  of the form
  v IN (SELECT a FROM t WHERE cond)
  was transformed into
  EXISTS(SELECT a FROM t WHERE cond AND (a=v OR a IS NULL)).
  Yet, this transformation is valid only if v is not null.
  If v is null, then, in the case when
  (SELECT a FROM t WHERE cond) returns an empty set the value
  of the predicate is FALSE, otherwise the result of the
  predicate is INKNOWN.
  The fix resolves this problem by changing the result
  of the transformation to
  EXISTS(SELECT a FROM t WHERE cond AND (v IS NULL OR (a=v OR a IS NULL)))
  in the case when v is nullable.
  The new transformation prevents applying the lookup
  optimization for IN subqueries. To make it still
  applicable we have to introduce guarded access methods.


sql/item_subselect.cc:
  Fixed bug #7351: incorrect result for a query with a
  subquery returning empty set.
  The problem was due to not a quite legal transformation
  for 'IN' subqueries. A subquery containing a predicate
  of the form
  v IN (SELECT a FROM t WHERE cond)
  was transformed into
  EXISTS(SELECT a FROM t WHERE cond AND (a=v OR a IS NULL)).
  Yet, this transformation is valid only if v is not null.
  If v is null, then, in the case when
  (SELECT a FROM t WHERE cond) returns an empty set the value
  of the predicate is FALSE, otherwise the result of the
  predicate is INKNOWN.
  The fix resolves this problem by changing the result
  of the transformation to
  EXISTS(SELECT a FROM t WHERE cond AND (v IS NULL OR (a=v OR a IS NULL)))
  in the case when v is nullable.
  The new transformation prevents applying the lookup
  optimization for IN subqueries. To make it still
  applicable we have to introduce guarded access methods.
sql/item_cmpfunc.cc:
  Fixed bug #7351: incorrect result for a query with a
  subquery returning empty set.
  If in the predicate v IN (SELECT a FROM t WHERE cond)
  v is null, then the result of the predicate is either
  INKNOWN or FALSE. It is FALSE if the subquery returns
  an empty set.
mysql-test/t/subselect.test:
  Added test cases for bug #7351.
mysql-test/r/subselect.result:
  Added test cases for bug #7351.

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

sql/sql_insert.cc:
  cleanup

mysql-test/r/func_str.result:
  a little, very little mistake in the merge process

sql/item_strfunc.cc:
  Auto merged
mysql-test/r/func_str.result:
  merged test results for QUOTE() buf fix
mysql-test/t/func_str.test:
  merged test for QUOTE() buf fix

sql/mysqld.cc:
  A fix (bug #5652: [patch] tcpwrapper support is broken on systems using an unmodified tcpwrapper).
  Wrapper for fromhost, hosts_access, eval_client has been removed.

user limits to behave well on 5.0 tables, into 4.1 tree.


mysql-test/r/grant.result:
  Auto merged
mysql-test/t/grant.test:
  Auto merged

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

mysql-test/r/func_str.result:
  result for test case for a bug in QUOTE() (Bug #7495)
mysql-test/t/func_str.test:
  test case for a bug in QUOTE() (Bug #7495)
sql/item_strfunc.cc:
  a better fix for a QUOTE() bug (Bug #7495)

to behave well on 5.0 tables (well now you can't use tables from 4.1
and 5.0 with 4.0 because former use utf8, but still it is nice to have
similar code in acl_init() and replace_user_table()).
This also will make such GRANTs working in 5.0 (they are broken now).


mysql-test/r/grant.result:
  Added test for GRANT which manipulates user limits.
mysql-test/t/grant.test:
  Added test for GRANT which manipulates user limits.

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

into mysql.com:/home/wax/mysql/mysql-4.1smemory

add space after comma
add space after equal
add comments in vio_close_shared_memory()


include/violite.h:
  fix indentation
sql-common/client.c:
  fix identation
sql/mysqld.cc:
  add space after comma
vio/vio.c:
  add space after equal
  fix identation
vio/viosocket.c:
  add space after comma
  add comments in vio_close_shared_memory()

from the install directory.

into mysql.com:/home/wax/mysql/mysql-4.1smemory


sql/mysqld.cc:
  Auto merged

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

    don't checkin for Administrator or mysqldev
sql/log.cc@1.157
    restored a bugfix that was lost in a merge


sql/log.cc:
  restored a bugfix that was lost in a merge
BitKeeper/triggers/pre-delta:
  don't commit for Administrator or mysqldev

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

decided for fixed size buffers in LogHandler repeated messages


mysql-test/ndb/basic.result:
  updated ndb test
ndb/include/logger/LogHandler.hpp:
  decided for fixed size buffers
ndb/include/logger/Logger.hpp:
  decided for fixed size buffers
ndb/src/common/logger/LogHandler.cpp:
  decided for fixed size buffers
ndb/src/common/logger/Logger.cpp:
  decided for fixed size buffers

mysql-test/r/func_str.result:
  A result for test case for the bug #7495 involving either LTRIM() 
  or TRIM() within QUOTE() function.
mysql-test/t/func_str.test:
  A test case for the bug #7495 involving either LTRIM() or TRIM() 
  within QUOTE() function.
sql/item_strfunc.cc:
  Changes for LTRIM() and TRIM() functions that aleviate the bug  
  entirely.

ndb/src/common/transporter/Transporter.hpp:
  fixed small error

into mysql.com:/home/dlenev/src/mysql-4.1-smfix

STR_TO_DATE() function if there is another format specifier after %f 
in format string". Also small cleanup of STR_TO_DATE() implementation.
(After review version.)


mysql-test/r/date_formats.result:
  Added test for small bug in STR_TO_DATE() implementation which caused
  microseconds to be gobbled from string result of this function, if
  there was another specifier after %f in format string.
mysql-test/t/date_formats.test:
  Added test for small bug in STR_TO_DATE() implementation which caused
  microseconds to be gobbled from string result of this function, if
  there was another specifier after %f in format string.
sql/item_timefunc.cc:
  Small cleanup of str_to_date() implementation.
    Renamed check_result_type() to less ambigous get_date_time_result_type()
    and made it static. Also added handling of %X,%x,%V,%v to this function.
    Fixed small bug in it which caused microseconds to be gobbled if there
    was some other specifiers after %f.
    Cleaned up comments a bit.

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1

changed name of g_eventLogger so it can be used in TransporterRegistry and is the same as in the kernel


ndb/include/ndbapi/ndb_cluster_connection.hpp:
  changed return type of no_ndb_nodes
ndb/include/transporter/TransporterRegistry.hpp:
  added connect_server method to TransporterRegistry
ndb/include/util/ndb_opts.h:
  set shared memory usage as _no_ default in 4.1
ndb/src/common/transporter/Makefile.am:
  added -I flags for EventLogger.hpp
ndb/src/common/transporter/SCI_Transporter.cpp:
  setting transporter type
ndb/src/common/transporter/SHM_Transporter.cpp:
  setting transporter type
ndb/src/common/transporter/TCP_Transporter.cpp:
  setting transporter type
ndb/src/common/transporter/Transporter.cpp:
  added event logger
  added type handling in transporter
  added verification of transporter type compatability
ndb/src/common/transporter/Transporter.hpp:
  setting transporter type
ndb/src/common/transporter/TransporterRegistry.cpp:
  moved server-client transporter negotiation to own method connect_server()
  added verification of transporter compatability
ndb/src/kernel/main.cpp:
  changed which events are logged
ndb/src/ndbapi/ndb_cluster_connection.cpp:
  added g_eventLogger
sql/mysqld.cc:
  set shared memory usage as _no_ default in 4.1

into mysql.com:/space/pekka/ndb/version/my41

ndb/test/ndbapi/testBlobs.cpp:
  use Ndb_cluster_connection
ndb/test/ndbapi/testOIBasic.cpp:
  use Ndb_cluster_connection