into  dl145s.mysql.com:/dev/shm/mhansson/my51-bug27741-mpush

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

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

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

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

  Additional patch for bug #28244 to workaround valgrind warnings.

into  moonbone.local:/mnt/gentoo64/work/28494-bug-5.0-opt-mysql

The end_update() function uses the Item::save_org_in_field() function to
save original values of items into the group buffer. But for the 
Item_func_set_user_var this method was mapped to the save_in_field method.
The latter function wrongly decides to use the result_field. This leads to
saving incorrect value in the grouping buffer and wrong result of the whole
query.

The can_use_result_field argument of the bool type is added to the
Item_func_set_user_var::save_in_field() function. If it is set to FALSE
then the item's result field won't be used. Otherwise it will be detected
whether the result field will be used (old behaviour).
Two wrapping functions for the function above are added to the 
Item_func_set_user_var class:
the save_in_field(Field *field, bool no_conversions) - it calls the above
function with the can_use_result_field set to TRUE.
the save_org_in_field(Field *field) - same, but the can_use_result_field
is set to FALSE.

ON conditions from JOIN expression were ignored at CHECK OPTION
check when updating a multi-table view with CHECK OPTION.

The st_table_list::prep_check_option function has been
modified to to take into account ON conditions at CHECK OPTION check
It was also changed to build the check option condition only once
for any update used in PS/SP.

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

  Patch to eliminate compilation error.

```yaml
Added casts and fixed wrong type.
```

Added casts and fixed wrong type.
---
Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-5.1-marvel
into  a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-marvel
---
Don't give warning that readonly variable is forced to be readonly
mysql-test-run run now fails if we have [Warning] and [ERROR] as tags in .err file
Fixed wrong reference to the mysql manual
Fixed wrong prototype that caused some tests to fail on 64 bit platforms
---
Disabled compiler warnings mainly for Win 64.
---
Added casts to remove compiler warnings on windows
Give warnings also for safe_mutex errors found by test system
Added some warnings from different machines in pushbuild
---
Merge bk-internal.mysql.com:/home/bk/mysql-5.1-marvel
into  mysql.com:/home/my/mysql-5.1
---
Added escapes for double quotes and parenthesis.
---
Archive db fix plus added non-critical warnings
in ignore list.
---
Fixed previously added patch and added new ignored warning.

into  gleb.loc:/home/uchum/work/bk/mysql-5.0-opt-28244

  Patch to eliminate compilation warning.

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

into  gleb.loc:/home/uchum/work/bk/mysql-5.0-opt-28244

When the same VIEW was created at the master side twice,
malformed (truncated after the word 'AS') query string 
was forwarded to client side, so error messages on the
master and client was different, and replication was
broken.

The mysql_register_view function call failed
too early: fields of `view' output argument of this 
function was not filled yet with correct data required
for query replication.
The mysql_register_view function also copied pointers to 
local buffers into a memory allocated by the caller.

into  dl145s.mysql.com:/users/mhansson/mysql/push/bug27741/my51-bug27741

problem #1: udf_example.so does not get built on AIX

solution#1: build it yourself using
cd sql; gcc  -g -I ../include/ -I /usr/include/ -lpthread  \
-shared -o udf_example.so udf_example.c; mv udf_example.so \
.libs/ 

problem#2 (the bug): udf_example fails because it does not
recognize the variable LD_LIBRARY_PATH when doing dl_open(),
it looks at LIBPATH

solution#2: add the library path to LIBPATH

problem#3: udf_example returns the wrong result length since 
it relies on strmov to return a pointer to the end of the 
string that it copies. On AIX builds, where m_string.h is not
included (m_string defines a macro expanding strmov to stpcpy),
there is a macro expanding strmov to strcpy, which returns a 
pointer to the first character.

solution#3: define strmov as stpcpy.

problem#4: #2 applies on hp-ux as well, but this platform
looks at SHLIB_PATH

solution#4: added the library path to SHLIB_PATH

into  mysql.com:/d2/hf/mrg/mysql-5.1-opt

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

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

into  gleb.loc:/home/uchum/work/bk/mysql-5.0-opt-28598

mysqld crashed when a long-running explain query was killed from
another connection.

When the current thread caught a kill signal executing the function
best_extension_by_limited_search it just silently returned to  
the calling function greedy_search without initializing elements of
the join->best_positions array.
However, the greedy_search function ignored thd->killed status
after a calls to the best_extension_by_limited_search function, and
after several calls the greedy_search function used an uninitialized
data from the join->best_positions[idx] to search position in the
join->best_ref array. 
That search failed, and greedy_search tried to call swap_variables
function with NULL argument - that caused a crash.

ENUM fields internally store their values as integers and may use integer
values as indexes to their values. Invalid values are mapped to zero value.
When storing an empty string the ENUM field fails to find an appropriate value
and tries to convert the provided string to integer. The conversion also
fails and error is returned even if the thd->count_cuted_fields is set to
CHECK_FIELD_IGNORE. This makes the range optimizer wrongly decide that an
impossible range is present.

Now the Field_enum::store() returns error while storing an empty string only
if the thd->count_cuted_fields isn't set to CHECK_FIELD_IGNORE.

  Post merge fix.

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

into  dl145s.mysql.com:/users/mhansson/mysql/autopush/my50-bug28250

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

into  gleb.loc:/home/uchum/work/bk/mysql-5.0-opt-28716

  Fixed bug #28716: additional patch to eliminate compilation
  error under Windows.

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

into  gleb.loc:/home/uchum/work/bk/mysql-5.0-opt-28716

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

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

The result of the CHECK OPTION condition evaluation over an
updated record and records of merged tables was arbitrary and
dependant on the order of records in the merged tables during
the execution of SELECT statement.

The CHECK OPTION expression was evaluated over expired record
buffers (with arbitrary data in the fields).

Rowids of tables used in the CHECK OPTION expression were
added to temporary table rows. The multi_update::do_updates()
method was modified to restore necessary record buffers
before evaluation of the CHECK OPTION condition.