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

  Post-merge fix.

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

into  mysql.com:/home/hf/work/29717/my51-29717

into  mysql.com:/home/hf/work/29717/my50-29717

into  mysql.com:/home/hf/work/29717/my41-29717

 SELECT statement itself returns empty.

As a result of this bug 'SELECT AGGREGATE_FUNCTION(fld) ... GROUP BY'
can return one row instead of an empty result set.

When GROUP BY only has fields of constant tables
(with a single row), the optimizer deletes the group_list.
After that we lose the information about whether we had an
GROUP BY statement. Though it's important
as SELECT min(x) from empty_table; and
   SELECT min(x) from empty_table GROUP BY y; have to return
different results - the first query should return one row,
second - an empty result set.
So here we add the 'group_optimized_away' flag to remember this case
when GROUP BY exists in the query and is removed
by the optimizer, and check this flag in end_send_group()

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

  Fixing a typo in the test case.

SP with local variables with non-ASCII names crashed the server.

The server replaces SP local variable names with NAME_CONST calls
when putting statements into the binary log. It used UTF8-encoded
item names as variable names for the replacement inside NAME_CONST
calls. However, statement string may be encoded by any
known character set by the SET NAMES statement.
The server used byte length of UTF8-encoded names to increment
the position in the query string that led to array index overrun.

  ddl_i18n_koi8r.test has been disabled to ignore bug #30120.

  Post-merge fix.

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

into  moonbone.local:/mnt/gentoo64/work/29856-bug-5.0-opt-mysql

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

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

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

Using view columns by their names during an execution of
a prepared SELECT statement or a SELECT statement inside
a SP caused a memory leak.

into  moonbone.local:/mnt/gentoo64/work/30020-bug-5.0-opt-mysql

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

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

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

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

information schema table.

The get_schema_views_record() function fills records in the view table of
the informations schema with data about given views. Among other info
the is_updatable flag is set. But the check whether the view is updatable or
not wasn't covering all cases thus sometimes providing wrong info.
This might led to a user confusion.

Now the get_schema_views_record function additionally calls to the 
view->can_be_merge() function to find out whether the view can be updated or
not.

The subst_spvars function is used to create query string with SP variables 
substituted with their values. This string is used later for the binary log
and for the query cache. The problem is that the
query_cache_send_result_to_client function requires some additional space
after the query to store database name and query cache flags. This 
space wasn't reserved by the subst_spvars function which led to a memory
corruption and crash.

Now the subst_spvars function reserves additional space for the query cache.

into  mysql.com:/home/hf/work/29878/my51-29878

  Addendum to thr fix for bug 30000:
  show procedure/function code defined only in debug builds
show_check.test:
  Addendum to thr fix for bug 30000: 
  show procedure/function code defined only in debug builds

into  mysql.com:/home/hf/work/29878/my50-29878

into  mysql.com:/home/hf/work/29878/my51-29878

into  mysql.com:/home/hf/work/29878/my51-29878

into  magare.gmz:/home/kgeorge/mysql/autopush/B30000-5.1-opt

 slow query log
Disable the SHOW commands to appear in the show query
log.
Update the commands type array.

cannot check the statments in the binlog for row based 
replication.

Item_func_user doesn't calculate anything in it's val_str() method,
just returns saved str_value.
Though Item::save_in_field method can destroy str_value, relying on
val_str() return. As a result we get the garbage stored in field.

We cannot use Item::save_in_field implementation for Item_func_user,
reimplement it in simpler way.

 - reset the logs before and after the test.
 - cleanup from the previous tests : use the correct schema.

into  magare.gmz:/home/kgeorge/mysql/autopush/B30036-5.1-opt

into  mysql.com:/home/svoj/devel/mysql/BUG29957/mysql-5.1-engines