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


mysql-test/r/group_by.result:
  Auto merged
mysql-test/r/insert_select.result:
  Auto merged
mysql-test/t/group_by.test:
  Auto merged
mysql-test/t/insert_select.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_select.h:
  Auto merged

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


mysql-test/t/insert_select.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/group_by.result:
  merging
mysql-test/r/insert_select.result:
  merging
mysql-test/t/group_by.test:
  merging
sql/sql_select.h:
  merging

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


sql/sql_select.cc:
  Auto merged

 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()


mysql-test/r/group_by.result:
  Bug #29717 INSERT INTO SELECT inserts values even if
   SELECT statement itself returns empty.
  
  test result
mysql-test/r/insert_select.result:
  Bug #29717 INSERT INTO SELECT inserts values even if
   SELECT statement itself returns empty.
  
  test result
mysql-test/t/group_by.test:
  Bug #29717 INSERT INTO SELECT inserts values even if
   SELECT statement itself returns empty.
  
  This is additional testcase that is more basic than the
  original bug's testcase and has the same reason.
mysql-test/t/insert_select.test:
  Bug #29717 INSERT INTO SELECT inserts values even if
   SELECT statement itself returns empty.
  
  test case
sql/sql_select.cc:
  Bug #29717 INSERT INTO SELECT inserts values even if
   SELECT statement itself returns empty.
  
  Remember the 'GROUP BY was optimized away' case in the JOIN::group_optimized
  and check this in the end_send_group()
sql/sql_select.h:
  Bug #29717 INSERT INTO SELECT inserts values even if
   SELECT statement itself returns empty.
  
  JOIN::group_optimized member added to remember the 'GROUP BY optimied away'
  case

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


mysql-test/t/disabled.def:
  ddl_i18n_koi8r.test has been disabled to ignore bug #30120.

  Post-merge fix.


sql/sp_head.cc:
  Post-merge fix.

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


mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/query_cache.test:
  Auto merged
sql/sql_show.cc:
  Auto merged
mysql-test/t/view.test:
  Merge with 5.0-opt.
sql/sp_head.cc:
  Merge with 5.0-opt.

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


sql/sp_head.cc:
  Auto merged
mysql-test/r/query_cache.result:
  SCCS merged
mysql-test/t/query_cache.test:
  SCCS merged

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

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


mysql-test/r/sp.result:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
sql/sql_base.cc:
  Merge with 5.0-opt.

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


sql/sql_base.cc:
  Auto merged
mysql-test/r/sp.result:
  Merge with local tree.
mysql-test/t/sp.test:
  Merge with local tree.

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.


sql/sql_base.cc:
  Fixed bug #29834.
  The find_field_in_view function has been modified to
  use the execution memory root for the Item_direct_view_ref
  objects allocation at non-first executions of
  a PS/SP instead of the statement memory.
mysql-test/t/sp.test:
  Updated test case for bug #29834.
mysql-test/r/sp.result:
  Updated test case for bug #29834.

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.


mysql-test/t/view.test:
  Added a test case for the bug#30020: Insufficient check led to a wrong info
  provided by the information schema table.
mysql-test/r/view.result:
  Added a test case for the bug#30020: Insufficient check led to a wrong info
  provided by the information schema table.
sql/sql_show.cc:
  Bug#30020: Insufficient check led to a wrong info provided by the
  information schema table.
  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.


mysql-test/t/query_cache.test:
  Added a test case for the bug#29856: Insufficient buffer space led to a server crash.
mysql-test/r/query_cache.result:
  Added a test case for the bug#29856: Insufficient buffer space led to a server crash.
sql/sp_head.cc:
  Bug#29856: Insufficient buffer space led to a server crash.
  Now the subst_spvars function reserves additional space for the query cache.

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

mysql-test/suite/rpl/r/rpl_session_var.result:
  result fixed
mysql-test/suite/rpl/t/rpl_session_var.test:
  test fixed

  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


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


mysql-test/suite/rpl/r/rpl_session_var.result:
  Auto merged
mysql-test/suite/rpl/t/rpl_session_var.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_strfunc.h:
  Auto merged

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.


mysql-test/r/show_check.result:
  Bug #30000: test case
mysql-test/t/show_check.test:
  Bug #30000: test case
sql/sql_parse.cc:
  Bug #30000: skip SHOW commands from the
  slow query log.

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.


mysql-test/r/rpl_session_var.result:
  Bug #29878 Garbage data generation when executing SESSION_USER() on a slave.
  
  test result
mysql-test/t/rpl_session_var.test:
  Bug #29878 Garbage data generation when executing SESSION_USER() on a slave.
  
  test case
sql/item.cc:
  Bug #29878 Garbage data generation when executing SESSION_USER() on a slave.
  
  duplicating code moved to Item::save_str_in_field
sql/item.h:
  Bug #29878 Garbage data generation when executing SESSION_USER() on a slave.
  
  duplicating code moved to Item::save_str_in_field
sql/item_strfunc.h:
  Bug #29878 Garbage data generation when executing SESSION_USER() on a slave.
  
  Item_func_user::save_in_field implemented as simple storing str_value

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


mysql-test/extra/rpl_tests/rpl_insert_delayed.test:
  5.0-opt -> 5.1-opt merge of the test case for bug 29571.
mysql-test/suite/rpl/r/rpl_stm_insert_delayed.result:
  5.0-opt -> 5.1-opt merge of the test case for bug 29571.

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

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


storage/myisam/mi_extra.c:
  Auto merged
mysql-test/r/alter_table.result:
  Manual merge
mysql-test/t/alter_table.test:
  Manual merge

into  mysql.com:/home/svoj/devel/mysql/BUG29957/mysql-5.0-engines

INSERT/DELETE/UPDATE followed by ALTER TABLE within LOCK TABLES
may cause table corruption on Windows.

That happens because ALTER TABLE writes outdated shared state
info into index file.

Fixed by removing obsolete workaround.

Affects MyISAM tables on Windows only.


myisam/mi_extra.c:
  On windows when mi_extra(HA_EXTRA_PREPARE_FOR_DELETE) is called,
  we release external lock and close index file. If we're in LOCK
  TABLES, MyISAM state info doesn't get updated until UNLOCK TABLES.
  
  That means when we release external lock and we're in LOCK TABLES,
  we may write outdated state info.
  
  As SQL layer closes all table instances, we do not need this
  workaround anymore.
mysql-test/r/alter_table.result:
  A test case for BUG#29957.
mysql-test/t/alter_table.test:
  A test case for BUG#29957.

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


sql/sql_insert.cc:
  Auto merged
BitKeeper/deleted/.del-bdb.result:
  Auto merged
BitKeeper/deleted/.del-ha_berkeley.cc:
  Auto merged
BitKeeper/deleted/.del-rpl_insert_delayed.result:
  Auto merged
mysql-test/extra/rpl_tests/rpl_insert_delayed.test:
  Auto merged
sql/sql_select.cc:
  Merge with 5.0-opt.
sql/table.cc:
  Merge with 5.0-opt.

into  mysql.com:/home/psergey/mysql-5.0-bdb-fix

 - make ha_berkeley::cmp_ref() take into account that auto-generated PKs 
   are stored in LSB-first order. 
 - Remove the temporary code that made the bugfix work for innodb only 


mysql-test/r/bdb.result:
  Adjust test-results.
sql/ha_berkeley.cc:
  BUG#28591: make the fix work for BDB tables too:
   - make ha_berkeley::cmp_ref() take into account that auto-generated PKs 
     are stored in LSB-first order.
sql/sql_select.cc:
  BUG#28591: Remove "innodb only" clause as the fix now works for BDB too
sql/table.cc:
  BUG#28591: Remove "innodb only" clause as the fix now works for BDB too

SHOW TABLE TYPES is a (to be deprecated) synonym for 
SHOW STORAGE ENGINES.
Fixed to use the right schema table in addition to 
issuing a warning.


mysql-test/r/show_check.result:
  Bug #30036: test case
mysql-test/t/show_check.test:
  Bug #30036: test case
sql/sql_yacc.yy:
  Bug #30036: use the right schema table