Post merge fix.


mysql-test/r/sp.result:
  Post merge fix.
mysql-test/r/analyse.result:
  Post merge fix.

into  moonbone.local:/mnt/gentoo64/work/test-5.1-opt-mysql


mysql-test/r/olap.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
sql/field.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/analyse.result:
  Manual merge
mysql-test/r/sp.result:
  Manual merge
sql/item_timefunc.cc:
  Manual merge

into  dl145s.mysql.com:/users/mhansson/mysql/autopush/my51-bug28250


sql/item_func.cc:
  Auto merged

into  magare.gmz:/home/kgeorge/mysql/autopush/B28492-5.0-opt


mysql-test/r/sp.result:
  Auto merged

into  magare.gmz:/home/kgeorge/mysql/autopush/B28605-5.0-opt

Integer values with 10 digits may or may not fit into an int column 
(e.g. 2147483647 vs 6147483647).
Thus when creating a temp table column for such an int we must
use bigint instead.
Fixed to use bigint.
Also subsituted a "magic number" with a named constant.


mysql-test/r/analyse.result:
  Bug #28492: Adjusted the results after having fixed the bug
mysql-test/r/metadata.result:
  Bug #28492: test case
mysql-test/r/olap.result:
  Bug #28492: Adjusted the results after having fixed the bug
mysql-test/r/sp.result:
  Bug #28492: Adjusted the results after having fixed the bug
mysql-test/r/view.result:
  Bug #28492: Adjusted the results after having fixed the bug
mysql-test/t/metadata.test:
  Bug #28492: test case
sql/field.h:
  Bug #28492: Replaced a magic number with a constant
sql/sql_select.cc:
  Bug #28492: Treat integers with 10 and more digits as 
  bigint.

type assertion.

The bug was introduced by the patch for bug #16377.
The "+ INTERVAL" (Item_date_add_interval) function detects its result type
by the type of its first argument. But in some cases it returns STRING
as the result type. This happens when, for example, the first argument is a 
DATE represented as string. All this makes the get_datetime_value()
function misinterpret such result and return wrong DATE/DATETIME value.
To avoid such cases in the fix for #16377 the code that detects correct result
field type on the first execution was added to the
Item_date_add_interval::get_date() function. Due to this the result
field type of the Item_date_add_interval item stored by the send_fields()
function differs from item's result field type at the moment when
the item is actually sent. It causes an assertion failure.

Now the get_datetime_value() detects that the DATE value is returned by
some item not only by checking the result field type but also by comparing
the returned value with the 100000000L constant - any DATE value should be
less than this value.
Removed result field type adjusting code from the
Item_date_add_interval::get_date() function.


sql/item_cmpfunc.cc:
  Bug#28450: The Item_date_add_interval in select list may fail the field 
  type assertion.
  Now the get_datetime_value() detects that the DATE value is returned by
  some item not only by checking the result field type but also by comparing
  the returned value with the 100000000L constant - any DATE value should be
  less than this value.
mysql-test/r/func_date_add.result:
  Added a test case for the bug#28450: The Item_date_add_interval in select list may fail the field
  type assertion.
sql/item_timefunc.cc:
  Bug#28450: The Item_date_add_interval in select list may fail the field 
  type assertion.
  Removed result field type adjusting code from the
  Item_date_add_interval::get_date() function.
mysql-test/t/func_date_add.test:
  Added a test case for the bug#28450: The Item_date_add_interval in select list may fail the field
  type assertion.

into  magare.gmz:/home/kgeorge/mysql/autopush/join_cache_explain-5.1-opt

- Renamed "Using join cache" to "Using join buffer".
- "Using join buffer" is now printed on the last
  table that "reads" from the join buffer cache.


mysql-test/r/archive_gis.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/compress.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/ctype_utf8.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/derived.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/distinct.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/func_group.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/func_group_innodb.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/gis.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/greedy_optimizer.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/group_by.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/group_min_max.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/index_merge_myisam.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/information_schema.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/innodb_gis.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/innodb_mysql.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/join.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/join_nested.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/key_diff.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/myisam.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/ndb_condition_pushdown.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/ndb_gis.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/range.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/row.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/select.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/ssl.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/ssl_compress.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/subselect.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/subselect3.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/union.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
mysql-test/r/view.result:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.
sql/sql_select.cc:
  Bug #27531: renamed "Using join cache" to "Using join buffer"
  and moved to the last table in the batch.

into  dl145s.mysql.com:/users/mhansson/mysql/autopush/my51-bug23856


sql/field.h:
  Auto merged

 longer showing SP names.
SHOW CREATE VIEW uses Item::print() methods to reconstruct the 
statement text from the parse tree.
The print() method for stored procedure calls needs allocate 
space to print the function's quoted name.
It was incorrectly calculating the length of the buffer needed 
(was too short).
Fixed to reflect the actual space needed.


mysql-test/r/sp.result:
  Bug #28605: test case
mysql-test/t/sp.test:
  Bug #28605: test case
sql/item_func.cc:
  Bug #28605: fixed the string length calculation

into  dl145s.mysql.com:/users/mhansson/mysql/push/bug28250/my51-bug28250


mysql-test/t/cast.test:
  Auto merged
sql/item_func.cc:
  Auto merged

into  olga.mysql.com:/home/igor/mysql-5.1-opt


client/mysqldump.c:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged
sql/field.h:
  Auto merged
BitKeeper/deleted/.del-ps_6bdb.result:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/my_decimal.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-opt


BitKeeper/deleted/.del-ps_6bdb.result:
  Auto merged
client/mysqldump.c:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged
sql/field.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/my_decimal.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged

into  bk-internal.mysql.com:/data0/bk/mysql-5.0-opt


client/mysqldump.c:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_6bdb.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged
sql/field.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/my_decimal.h:
  Auto merged
sql/sql_base.cc:
  Auto merged

  Merge with 5.0-opt.


mysql-test/r/view.result:
  Merge with 5.0-opt.
mysql-test/r/mysqldump.result:
  Merge with 5.0-opt.

into  gleb.loc:/home/uchum/work/bk/mysql-5.1-opt


client/mysqldump.c:
  Auto merged
mysql-test/r/join_outer.result:
  Auto merged
mysql-test/r/kill.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/join_outer.test:
  Auto merged
mysql-test/t/kill.test:
  Auto merged
sql/field.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
mysql-test/r/mysqldump.result:
  Merge with 5.0-opt
mysql-test/t/mysqldump.test:
  Merge with 5.0-opt
mysql-test/t/view.test:
  Merge with 5.0-opt
sql/sql_select.cc:
  Merge with 5.0-opt

into  olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug28571

constant outer tables did not return null complemented
rows when conditions were evaluated to FALSE.
Wrong results were returned because the conditions over constant
outer tables, when being pushed down, were erroneously enclosed 
into the guard function used for WHERE conditions.


mysql-test/r/join_outer.result:
  Added a test case for bug #28571.
mysql-test/t/join_outer.test:
  Added a test case for bug #28571.
sql/sql_select.cc:
  Fixed bug #28571. Outer join queries with ON conditions over
  constant outer tables did not return null complemented
  rows when conditions were evaluated to FALSE.
  Wrong results were returned because the conditions over constant
  outer tables, when being pushed down, were erroneously enclosed 
  into the guard function used for WHERE conditions.
  The problem is fixed in the function make_join_select. Now the
  conditions over constant tables from ON expressions are pushed
  down after the conditions from WHERE has been pushed down.

  Warnings elimination.


sql/field.h:
  Warnings elimination.

into  gleb.loc:/home/uchum/work/bk/mysql-5.0-opt

sometimes `mysqldump --hex-blob' overruned output buffer by '\0' byte.

The dump_table() function has been fixed to reserve 1 byte more for the
last '\0' byte of dumped string.


client/mysqldump.c:
  Fixed bug #28522.
  The dump_table() function has been fixed to reserve 1 byte more for the
  last '\0' byte of dumped string.
mysql-test/t/mysqldump.test:
  Updated test case for bug #28522.
mysql-test/r/mysqldump.result:
  Updated test case for bug #28522.

into  olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug28561

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

Makefile.am:
  The "test-bt" target was lacking "embedded" tests -
  add them, dependent on the build of the test binary needed for them.

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build


configure.in:
  Auto merged
include/my_global.h:
  Auto merged
sql/item_func.cc:
  Auto merged
strings/strtod.c:
  Auto merged

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build


configure.in:
  Auto merged
include/my_global.h:
  Auto merged
sql/item_func.cc:
  Auto merged
strings/strtod.c:
  Auto merged

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build


configure.in:
  Auto merged
include/my_global.h:
  Auto merged
sql/item_func.cc:
  Auto merged
strings/strtod.c:
  Auto merged

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build-work

CHECK OPTION and a subquery in WHERE condition.
The abort was triggered by setting the value of join->tables for
subqueries in the function JOIN::cleanup. This function was called
after an invocation of the JOIN::join_free method for subqueries
used in WHERE condition.


mysql-test/r/view.result:
  Added a test case for bug #28561.
mysql-test/t/view.test:
  Added a test case for bug #28561.
sql/sql_select.cc:
  Fixed bug #28561: assertion abort for update on multi-table view with
  CHECK OPTION and a subquery in WHERE condition.
  The abort was triggered by setting the value of join->tables for
  subqueries in the function JOIN::cleanup. This function was called
  after an invocation of the JOIN::join_free method for subqueries
  used in WHERE condition.
  Setting the value of join->tables to for a subquery created serious
  problems for checking WHERE condition after update of the multi-table
  view as this check is performed in the do_select function right
  after a call of the JOIN::join_free method.
  In fact setting join->tables to 0 in JOIN::cleanup is not needed 
  anywhere in the current code.

into  moonbone.local:/mnt/gentoo64/work/27563-bug-5.0-opt-mysql


sql/item_func.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged

If a stored function or a trigger was killed it had aborted but no error
was thrown. This allows the caller statement to continue without a notice.
This may lead to a wrong data being inserted/updated to/deleted as in such
cases the correct result of a stored function isn't guaranteed. In the case
of triggers it allows the caller statement to ignore kill signal and to
waste time because of re-evaluation of triggers that always will fail
because thd->killed flag is still on.

Now the Item_func_sp::execute() and the sp_head::execute_trigger() functions
check whether a function or a trigger were killed during execution and
throws an appropriate error if so.
Now the fill_record() function stops filling record if an error was reported
through thd->net.report_error.


sql/item_func.cc:
  Bug#27563: Stored functions and triggers wasn't throwing an error when killed.
  Now the Item_func_sp::execute() function checks whether a trigger was killed
  during execution and throws an appropriate error if so.
sql/sp_head.cc:
  Bug#27563: Stored functions and triggers wasn't throwing an error when killed.
  Now the sp_head::execute_trigger() function checks whether a function was
  killed during execution and throws an appropriate error if so.
sql/sql_base.cc:
  Bug#27563: Stored functions and triggers wasn't throwing an error when killed.
  Now the fill_record() function stops filling record if an error was reported
  through thd->net.report_error.
mysql-test/r/kill.result:
  Added a test case for the bug#27563: Stored functions and triggers wasn't
  throwing an error when killed.
mysql-test/t/kill.test:
  Added a test case for the bug#27563: Stored functions and triggers wasn't
  throwing an error when killed.

being used without being def

Inside method Item_func_unsigned::val_int, the variable value 
can be returned without being initialized when the CAST argument
is of type DECIMAL and has a NULL value. This gives a run-time 
error when building debug binaries using Visual C++ 2005.

Solution: Initialize value to 0


mysql-test/t/cast.test:
  bug#28250: There is no need for an extra test case, but we
  recognize that this one catches the bug.
sql/item_func.cc:
  bug#28250: initialization of value.