Invalid DataDir in config causes ndbd segfault


ndb/src/kernel/error/ErrorReporter.cpp:
  print error and return error if unable to open the file for error reporting.

 should return a non empty one"
(see comments for the changed files for details).


mysql-test/r/ps.result:
  A test case for Bug#9777: tests results fixed.
mysql-test/t/ps.test:
  A test case for Bug#9777
sql/item.cc:
  A fix for Bug#9777: when creating a constant item from within 
  Item_int_with_ref::new_item, create the item by value, not by name.
  This should work with prepared statements placeholders.
  Item_int_with_ref is a special optimization case used
   when we compare datetime constants with datetime value.
  Converting the item to integer early is OK as it is in line
  with the purpose of Item_int_with_ref - to speed up comparison by 
  using integers.
  Minor cleanups.
sql/item.h:
  Declaration for Item_int_with_ref::new_item

into mysql.com:/Users/kent/mysql/cw/mysql-4.1

  Initial Metrowerks CodeWarrior compiler support
  new file


support-files/MacOSX/mwar-wrapper:
  Initial Metrowerks CodeWarrior compiler support
BUILD/compile-darwin-mwcc:
  Initial Metrowerks CodeWarrior compiler support
support-files/MacOSX/mwcc-wrapper:
  Initial Metrowerks CodeWarrior compiler support

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

  Initial Metrowerks CodeWarrior compiler support


cmd-line-utils/libedit/config.h:
  Initial Metrowerks CodeWarrior compiler support
configure.in:
  Initial Metrowerks CodeWarrior compiler support
include/my_sys.h:
  Initial Metrowerks CodeWarrior compiler support
sql/sql_bitmap.h:
  Initial Metrowerks CodeWarrior compiler support
cmd-line-utils/readline/terminal.c:
  Initial Metrowerks CodeWarrior compiler support

into mysql.com:/space/my/mysql-4.1-bug9444

  Red Hat Linux (BUG#9444) - we now match the levels used by the MySQL as shipped with Red Hat Linux
  (e.g. RHEL3/RHEL4)


support-files/mysql.server.sh:
  - adjusted the start and stop priority level for chkconfig on Red Hat Linux (BUG#9444) - we now match
    the levels used by the MySQL as shipped with Red Hat Linux (RHEL3/RHEL4)

AUTO_INCREMENT = X; or CREATE TABLE .. AUTO_INCREMENT = X; This
change is backported from 5.0 (Bug #7061).


sql/ha_innodb.cc:
  Initial value for a auto_increment can now be set using ALTER TABLE
  AUTO_INCREMENT = X; or CREATE TABLE .. AUTO_INCREMENT = X; This
  change is backported from 5.0.

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

into mysql.com:/space/my/mysql-4.1

into mysql.com:/space/my/mysql-4.1-build

  Logging to logging@openlogging.org accepted
NDBT_ResultRow.cpp, ndb_restore.test, ndb_restore.result:
  BUG#10287


mysql-test/r/ndb_restore.result:
  BUG#10287
mysql-test/t/ndb_restore.test:
  BUG#10287
ndb/test/src/NDBT_ResultRow.cpp:
  BUG#10287
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

into mysql.com:/opt/local/work/mysql-4.1-9096-fresh


sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged

records if prepared statements is used".
This fix changes equality evaluation method of basic constants from
by-name to by-value, thus effectively enabling use of parameter markers
in some optimizations (constants propagation, evaluation of possible
keys for query).


mysql-test/r/ps.result:
  Test results for the test case for Bug#9096
mysql-test/t/ps.test:
  A short test case for Bug#9096 "select doesn't return all matched records if
   prepared statements is used". The is enough to reproduce the
  glitch in update_ref_and_keys causing the bug to occur.
sql/item.cc:
  Implement by-value equality evaluation of basic constants.
  This is needed to work with Item_param values. Until now
  Item_param was compared with other items by its name, which is always "?".
  The bug at hand showed up when an integer
  constant was created from one parameter marker (with value 200887 and
   name "?") and then compared by-name with another parameter marker
  (with value 860 and name "?"). True returned by this comparison resulted
  in a wrong table access method used to evaluate the query.
  Implement Item_param methods needed to emulate "basic constant" mode at 
  full.
sql/item.h:
  Change declaration of basic_const_item(): now it also widens its 
  argument from const Item * to Item * if the argument is a basic constant.
  Declare eq() for all basic constatns, as long as now they 
  are compared by value, not by name. Each constant needs its own
  comparison method.
  Declarations of Item_param methods needed to fully emulate 
  a basic constant when parameter value is set.
sql/item_func.cc:
  Fix wrong casts.

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

into mysql.com:/home/jimw/my/mysql-4.1-clean

into mysql.com:/home/jimw/my/mysql-4.1-clean

into mysql.com:/home/jimw/my/mysql-4.1-clean


mysys/default.c:
  Auto merged

into mysql.com:/home/jimw/my/mysql-4.1-clean


configure.in:
  Auto merged

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

into mysql.com:/home/psergey/mysql-4.1-bug9228

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


sql/sql_select.cc:
  Auto merged

relative sizes of int/long/longlong.
 

into moonbone.local:/usr/src/mysql-4.1

Reset old error if tmp table was successfully created.

Test data is large and can be found in bug report along with test query.


sql/sql_select.cc:
  Fix bug #9703
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

into mysql.com:/home/jimw/my/mysql-4.1-clean

mysql-test/r/query_cache.result:
  Resolve merge
mysql-test/t/query_cache.test:
  Resolve merge

into mysql.com:/home/jimw/my/mysql-4.1-clean


configure.in:
  Auto merged

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


configure.in:
  Auto merged

Produce warnings of wrong cast of strings to signed/unsigned.
Don't block not resolved IP's if DNS server is down (Bug #8467)
Fix compiler problems with MinGW (Bug #8872)


configure.in:
  Fix compiler problems with MinGW (Bug #8872)
include/config-win.h:
  Fix compiler problems with MinGW (Bug #8872)
include/my_global.h:
  Fix compiler problems with MinGW (Bug #8872)
mysql-test/r/cast.result:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysql-test/t/cast.test:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysys/default.c:
  Cleanup (combine identical code). 
  Done mainly by Jani
sql/field.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/hostname.cc:
  Don't block not resolved IP's if DNS server is down (Bug #8467)
sql/item.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/item_func.cc:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)
  Produce warnings of wrong cast of strings to signed/unsigned
sql/item_func.h:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)

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

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

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

into mysql.com:/home/mydev/mysql-4.1-4100

is set on case-sensitive file systems and the source table
was specified in something other than lowercase. (Bug #9761)


mysql-test/r/lowercase_table.result:
  Add results
mysql-test/t/lowercase_table.test:
  Regression test for Bug #9761
sql/sql_table.cc:
  When lower_case_table_names is set, make sure to look for
  the source table using a lowercase filename.

into mysql.com:/home/mydev/mysql-4.1-4100