added new field 'REFERENCED_TABLE_NAME' to 'referential_constraints' table
field 'UNIQUE_CONSTRAINT_NAME' contains the name of the referenced index


mysql-test/r/information_schema_inno.result:
  result fix
mysql-test/t/information_schema_inno.test:
  test fix
sql/sql_show.cc:
  added new field 'REFERENCED_TABLE_NAME' to 'referential_constraints' table
  field 'UNIQUE_CONSTRAINT_NAME' contains the name of the referenced index
sql/table.h:
  added 'referenced_key_name' member to 'st_foreign_key_info' struct
storage/innobase/handler/ha_innodb.cc:
  added the filling of referenced key name

into  mysql.com:/home/hf/work/my51-24186

Subselect's engine checks table->status field to determine if the
record was properly found when we use keyread upon the table.
Partition engine checks all the partitions for given key
before return. So if matching record was found in the first
partition and no matching records were found in the second, 
we have table->status == NOT_FOUND after the function, what
makes subselects to skip matching records.
The patch adds table->status= 0 if we actually found something.


mysql-test/r/partition.result:
  result fixed
mysql-test/t/partition.test:
  testcase
sql/ha_partition.cc:
  table->status set to 0 if we found something in previous partitions

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


sql/mysqld.cc:
  Auto merged

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


mysql-test/r/order_by.result:
  Auto merged
mysql-test/t/order_by.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
mysql-test/r/join.result:
  manual merge
mysql-test/t/join.test:
  manual merge

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


sql/mysqld.cc:
  Auto merged
storage/innobase/handler/ha_innodb.cc:
  Auto merged

into  mysql.com:/home/gluh/MySQL/Merge/5.0

into  mysql.com:/home/gluh/MySQL/Merge/5.0


sql/mysqld.cc:
  Auto merged

fixed valgrind error
fixed indentation

into  tiger.mmj.dk:/Users/mmj/bktrees/mysql-5.1-build


configure.in:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~3:
  Auto merged
BitKeeper/deleted/.del-configure.js:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
sql/mysqld.cc:
  Auto merged

into  siva.hindu.god:/home/tsmith/m/bk/mysql-5.1-build


BitKeeper/deleted/.del-CMakeLists.txt~3:
  Auto merged
BitKeeper/deleted/.del-README~1:
  Auto merged
BitKeeper/deleted/.del-configure.js:
  Auto merged
BitKeeper/deleted/.del-mysql_test_run_new.c~a23ab2c4b28b25ad:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
configure.in:
  Manual merge
mysql-test/install_test_db.sh:
  Manual merge
sql/mysqld.cc:
  Manual merge

into  trift2.:/MySQL/M51/push-5.1


mysys/my_read.c:
  Auto merged
BitKeeper/deleted/.del-mysqldmax.dsp~5d213fe1c204142e:
  Auto merged
BitKeeper/deleted/.del-libmysqld.dsp~78dc6a589e5a4149:
  Null merge.
BitKeeper/deleted/.del-mysql.dsw~7ea9e16395f139f4:
  Null merge.
BitKeeper/deleted/.del-mysqld.dsp~ffdbf2d234e23e56:
  Null merge.
BitKeeper/deleted/.del-mysqldemb.dsp~1baf8c0e59ee9f7e:
  Null merge.
BitKeeper/deleted/.del-mysqlserver.dsp~d99cfb2d291e3785:
  Null merge.
scripts/make_binary_distribution.sh:
  Null merge, this change is already suppressed in 4.1.
support-files/MySQL-shared-compat.spec.sh:
  Null merge, this change is already suppressed in 4.1.

into  trift2.:/MySQL/M51/push-5.1


configure.in:
  Auto merged

into  trift2.:/MySQL/M51/push-5.1


mysql-test/mysql-test-run.pl:
  Auto merged

into  rakia.gmz:/home/kgeorge/mysql/autopush/B25106-5.0-opt


sql/sql_base.cc:
  Auto merged

           aliases ignored
When a column reference to a column in JOIN USING is resolved and a new 
Item is created for this column the user defined name was lost.
This fix preserves the alias by setting the name of the new Item to the
original alias.


mysql-test/r/join.result:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - test case
mysql-test/t/join.test:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - test case
sql/sql_base.cc:
  BUG#25106: A USING clause in combination with a VIEW results in column
             aliases ignored
   - take the alias of the Item to be replaced and set it into the newly
     allocated Item.

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt

into  mysql.com:/d2/hf/mr10/my51-mr10


mysql-test/t/csv.test:
  Auto merged

into  mysql.com:/d2/hf/mr10/my50-mr10


sql/mysqld.cc:
  Auto merged

into  tiger.mmj.dk:/Users/mmj/bktrees/mysql-5.0


configure.in:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
sql/CMakeLists.txt:
  Auto merged
sql/mysqld.cc:
  Auto merged
win/configure.js:
  Auto merged

into  olga.mysql.com:/home/igor/mysql-4.1-opt

  Corrected default for --disable-grant-options


configure.in:
  Corrected default for --disable-grant-options

into  olga.mysql.com:/home/igor/mysql-5.0-opt


sql/item.cc:
  Auto merged
mysql-test/r/order_by.result:
  Manual merge
mysql-test/t/order_by.test:
  Manual merge

into  mysql.com:/d2/hf/mr10/my50-mr10

into  mysql.com:/home/hf/work/mysql-5.1-mrg

  Removed line accidently inserted when correcting bug#18526


configure.in:
  Removed line accidently inserted when correcting bug#18526

into  mysql.com:/home/hf/work/mysql-5.1-mrg


sql/sql_partition.cc:
  Auto merged

into  mysql.com:/home/hf/work/mysql-5.1-mrg


storage/federated/ha_federated.cc:
  Auto merged

into  mysql.com:/d2/hf/mr10/my51-mr10


mysql-test/t/csv.test:
  Auto merged

into  mysql.com:/d2/hf/mr10/my50-mr10

into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


libmysql/libmysql.c:
  Auto merged
mysql-test/r/join_nested.result:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
mysql-test/r/type_binary.result:
  Auto merged
mysql-test/r/user_var.result:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
mysql-test/t/type_newdecimal.test:
  Auto merged
mysql-test/t/user_var.test:
  Auto merged
sql/field.h:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql-common/my_time.c:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/table.cc:
  Auto merged
strings/decimal.c:
  Auto merged
sql/mysqld.cc:
  manual merge
sql/sql_base.cc:
  manual merge

into  mysql.com:/home/gluh/MySQL/Merge/5.0-opt


sql/mysqld.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/mysql_priv.h:
  manual merge

2nd version
During tmp tables cleanup we get the handler for temporary table
and delete table using handler method.


sql/mysql_priv.h:
  added function prototype
sql/mysqld.cc:
  added call of mysql_rm_tmp_tables() function
sql/sql_base.cc:
  mysql_rm_tmp_tables()
  -removed from table_cache_init
  -During tmp tables cleanup we get the handler for temporary table
   and delete table using handler method. 
   it allows to remove orphan records from data dictionary(InnoDB)

In the method Item_field::fix_fields we try to resolve the name of
the field against the names of the aliases that occur in the select
list. This is done by a call of the function find_item_in_list.
When this function finds several occurrences of the field name
it sends an error message to the error queue and returns 0.
Yet the code did not take into account that find_item_in_list
could return 0 and tried to dereference the returned value.


mysql-test/r/order_by.result:
  Added a test case for bug #25427.
mysql-test/t/order_by.test:
  Added a test case for bug #25427.
sql/item.cc:
  Fixed bug #25427.
  In the method Item_field::fix_fields we try to resolve the name of
  the field against the names of the aliases that occur in the select
  list. This is done by a call of the function find_item_in_list.
  When this function finds several occurrences of the field name 
  it sends an error message to the error queue and returns 0.
  Yet the code did not take into account that find_item_in_list
  could return 0 and tried to dereference the returned value.

- configure --disable-grant-options defines DISABLE_GRANT_OPTIONS
- configure.js/cmake also updated
- if DISABLE_GRANT_OPTIONS is defined, mysqld no longer recognizes:
  --bootstrap
  --init-file
  --skip-grant-tables

Scripts which rely on those three options are modified to check the environment for MYSQLD_BOOTSTRAP; it should be set to the full path of a mysqld which does handle those options.

For example:

$ export MYSQLD_BOOTSTRAP
$ MYSQLD_BOOTSTRAP=/path/to/full/MySQL/bin/mysqld
$ mysql_install_db
$ make test


configure.in:
  WL#3670
  
  Add --disable-grant-options
mysql-test/install_test_db.sh:
  Add MYSQLD_BOOTSTRAP env variable, to enable test suite to work even if mysqld does not accept --bootstrap or --skip-grant-tables.
mysql-test/mysql-test-run.pl:
  Add MYSQLD_BOOTSTRAP env variable, to enable test suite to work even if mysqld does not accept --bootstrap or --skip-grant-tables.
mysql-test/mysql_test_run_new.c:
  Mention need for MYSQLD_BOOTSTRAP in a comment, in case this needs to be used with a mysqld which does not accept the --bootstrap option.
scripts/mysql_install_db.sh:
  Add MYSQLD_BOOTSTRAP env variable, to enable mysqld_install_db to work even if mysqld does not accept --bootstrap or --skip-grant-tables.
sql/CMakeLists.txt:
  Add DISABLE_GRANT_OPTIONS define
sql/mysqld.cc:
  Add DISABLE_GRANT_OPTIONS define, which removes the --bootstrap, --init-file, and --skip-grant-tables options
win/README:
  Document the DISABLE_GRANT_OPTIONS define
win/configure.js:
  Handle DISABLE_GRANT_OPTIONS

into  olga.mysql.com:/home/igor/mysql-5.0-opt

support-files/MySQL-shared-compat.spec.sh  :    Dummy, irrelevant change - just trigger a new build.


support-files/MySQL-shared-compat.spec.sh:
  Dummy, irrelevant change - just trigger a new build.

used.

The Item::save_in_field() function is called from fill_record() to fill the 
new row with data while execution of the CREATE TABLE ... SELECT statement.
Item::save_in_field() calls val_xxx() methods in order to get values.
val_xxx() methods do not take into account the result field. Due to this
Item_func_set_user_var::val_xxx() methods returns values from the original
table, not from the temporary one.

The save_in_field() member function is added to the Item_func_set_user_var
class. It detects whether the result field should be used and properly updates
the value of the user variable.


sql/item_func.cc:
  Bug#16861: User defined variable can have a wrong value if a tmp table was used.
  Added the save_in_field() member function to the Item_func_set_user_var class.
sql/item_func.h:
  Bug#16861: User defined variable can have a wrong value if a tmp table was used.
  Added the save_in_field() member function to the Item_func_set_user_var class.
mysql-test/r/user_var.result:
  Extended the test case for bug#18681: User defined variable can have a wrong value if
  a tmp table was used.
mysql-test/t/user_var.test:
  Extended the test case for bug#18681: User defined variable can have a wrong value if
  a tmp table was used.