This is basically a backport of changes (only a few were missing)
which were already pushed to 5.0-build and upmerged to
5.1-build, 6.0-build


mysql-test/std_data/funcs_1/innodb_tb1.txt:
  Rename: mysql-test/suite/funcs_1/data/innodb_tb1.txt -> mysql-test/std_data/funcs_1/innodb_tb1.txt
mysql-test/std_data/funcs_1/innodb_tb2.txt:
  Rename: mysql-test/suite/funcs_1/data/innodb_tb2.txt -> mysql-test/std_data/funcs_1/innodb_tb2.txt
mysql-test/std_data/funcs_1/innodb_tb3.txt:
  Rename: mysql-test/suite/funcs_1/data/innodb_tb3.txt -> mysql-test/std_data/funcs_1/innodb_tb3.txt
mysql-test/std_data/funcs_1/innodb_tb4.txt:
  Rename: mysql-test/suite/funcs_1/data/innodb_tb4.txt -> mysql-test/std_data/funcs_1/innodb_tb4.txt
mysql-test/std_data/funcs_1/memory_tb1.txt:
  Rename: mysql-test/suite/funcs_1/data/memory_tb1.txt -> mysql-test/std_data/funcs_1/memory_tb1.txt
mysql-test/std_data/funcs_1/memory_tb2.txt:
  Rename: mysql-test/suite/funcs_1/data/memory_tb2.txt -> mysql-test/std_data/funcs_1/memory_tb2.txt
mysql-test/std_data/funcs_1/memory_tb3.txt:
  Rename: mysql-test/suite/funcs_1/data/memory_tb3.txt -> mysql-test/std_data/funcs_1/memory_tb3.txt
mysql-test/std_data/funcs_1/memory_tb4.txt:
  Rename: mysql-test/suite/funcs_1/data/memory_tb4.txt -> mysql-test/std_data/funcs_1/memory_tb4.txt
mysql-test/std_data/funcs_1/myisam_tb1.txt:
  Rename: mysql-test/suite/funcs_1/data/myisam_tb1.txt -> mysql-test/std_data/funcs_1/myisam_tb1.txt
mysql-test/std_data/funcs_1/myisam_tb2.txt:
  Rename: mysql-test/suite/funcs_1/data/myisam_tb2.txt -> mysql-test/std_data/funcs_1/myisam_tb2.txt
mysql-test/std_data/funcs_1/myisam_tb3.txt:
  Rename: mysql-test/suite/funcs_1/data/myisam_tb3.txt -> mysql-test/std_data/funcs_1/myisam_tb3.txt
mysql-test/std_data/funcs_1/myisam_tb4.txt:
  Rename: mysql-test/suite/funcs_1/data/myisam_tb4.txt -> mysql-test/std_data/funcs_1/myisam_tb4.txt
mysql-test/std_data/funcs_1/t3.txt:
  Rename: mysql-test/suite/funcs_1/data/t3.txt -> mysql-test/std_data/funcs_1/t3.txt
mysql-test/std_data/funcs_1/t4.txt:
  Rename: mysql-test/suite/funcs_1/data/t4.txt -> mysql-test/std_data/funcs_1/t4.txt
mysql-test/std_data/funcs_1/t7.txt:
  Rename: mysql-test/suite/funcs_1/data/t7.txt -> mysql-test/std_data/funcs_1/t7.txt
mysql-test/std_data/funcs_1/t9.txt:
  Rename: mysql-test/suite/funcs_1/data/t9.txt -> mysql-test/std_data/funcs_1/t9.txt
mysql-test/Makefile.am:
  Correction for location of loadfiles
mysql-test/std_data/funcs_1/load_file.txt:
  Missing file

  Fix for
     Bug#35335 funcs_1: Some tests fail within load_file during
                        pushbuild runs
     Solution: 1. Move files with input data used in load_file,
                  load data etc.
                  from suite/funcs_1/<whatever>
                  to std_data
               2. Use for testsuite funcs_1 the server option
                  --secure-file-priv=<MYSQLTEST_VARDIR>
               3. Outfiles have to be stored under MYSQLTEST_VARDIR
  + changes according to WL#4304 Cleanup in funcs_1 tests
    - backport of fixes/improvements made in 5.1 to 5.0
      The differences between scripts in 5.0 and 5.1 cause
      much additional and annoying work during any upmerge.
    - replace error numbers with names
    - improved comments
    - improved formatting
    - Unify storage engine names so that result files for
      storage engine variants do not differ (some tests)
    - remove a script no more used (tests are done in other scripts)


BUILD/Makefile.am:
  Test case adjustments
mysql-test/Makefile.am:
  Test case adjustments
mysql-test/mysql-test-run.pl:
  Test case adjustments
mysql-test/suite/funcs_1/README.txt:
  Test case adjustments
mysql-test/suite/funcs_1/datadict/datadict_bug_12777.inc:
  Test case adjustments
mysql-test/suite/funcs_1/datadict/datadict_load.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/innodb_tb1.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/innodb_tb2.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/innodb_tb3.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/innodb_tb4.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/memory_tb1.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/memory_tb2.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/memory_tb3.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/memory_tb4.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/myisam_tb1.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/myisam_tb2.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/myisam_tb3.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/myisam_tb4.inc:
  Test case adjustments
mysql-test/suite/funcs_1/include/sp_tb.inc:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_storedproc_02.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_storedproc_03.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_storedproc_06.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_storedproc_07.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_storedproc_08.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_storedproc_10.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_trig_0102.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_trig_03.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_trig_0407.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_trig_08.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_trig_09.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_trig_1011ext.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_trig_frkey.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/innodb_views.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/is_columns_innodb.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/is_columns_memory.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/is_columns_myisam.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/is_columns_ndb.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/is_tables_innodb.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/is_tables_memory.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/is_tables_myisam.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/is_tables_ndb.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_storedproc_02.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_storedproc_03.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_storedproc_06.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_storedproc_07.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_storedproc_08.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_storedproc_10.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_trig_0102.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_trig_03.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_trig_0407.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_trig_08.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_trig_09.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_trig_1011ext.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/memory_views.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_storedproc_02.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_storedproc_03.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_storedproc_06.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_storedproc_07.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_storedproc_08.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_storedproc_10.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_trig_0102.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_trig_03.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_trig_0407.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_trig_08.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_trig_09.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_trig_1011ext.result:
  Test case adjustments
mysql-test/suite/funcs_1/r/myisam_views.result:
  Test case adjustments
mysql-test/suite/funcs_1/storedproc/cleanup_sp_tb.inc:
  Test case adjustments
mysql-test/suite/funcs_1/storedproc/load_sp_tb.inc:
  Test case adjustments
mysql-test/suite/funcs_1/storedproc/storedproc_02.inc:
  Test case adjustments
mysql-test/suite/funcs_1/storedproc/storedproc_03.inc:
  Test case adjustments
mysql-test/suite/funcs_1/storedproc/storedproc_06.inc:
  Test case adjustments
mysql-test/suite/funcs_1/storedproc/storedproc_10.inc:
  Test case adjustments
mysql-test/suite/funcs_1/t/innodb_trig_0407.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/is_basics_mixed.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/memory_storedproc_02.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/memory_storedproc_03.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/memory_storedproc_06.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/memory_storedproc_07.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/memory_storedproc_08.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/memory_storedproc_10.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/myisam_storedproc_02.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/myisam_storedproc_03.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/myisam_storedproc_06.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/myisam_storedproc_07.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/myisam_storedproc_08.test:
  Test case adjustments
mysql-test/suite/funcs_1/t/myisam_storedproc_10.test:
  Test case adjustments
mysql-test/suite/funcs_1/triggers/trig_frkey2.inc:
  Test case adjustments
mysql-test/suite/funcs_1/triggers/triggers_0102.inc:
  Test case adjustments
mysql-test/suite/funcs_1/triggers/triggers_03.inc:
  Test case adjustments
mysql-test/suite/funcs_1/triggers/triggers_0407.inc:
  Test case adjustments
mysql-test/suite/funcs_1/triggers/triggers_08.inc:
  Test case adjustments
mysql-test/suite/funcs_1/triggers/triggers_09.inc:
  Test case adjustments
mysql-test/suite/funcs_1/triggers/triggers_1011ext.inc:
  Test case adjustments
mysql-test/suite/funcs_1/views/func_view.inc:
  Test case adjustments
mysql-test/suite/funcs_1/views/views_master.inc:
  Test case adjustments

mysql-test/r/binlog_index.result:
  Result set change.

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl-merge


sql/share/errmsg.txt:
  Manual merge.

mysql-test/r/rpl_packet.result:
  Result change.
mysql-test/t/rpl_packet.test:
  Setting net_buffer_length correctly for the test instead of relying on it
  being set correctly. Waiting for slave to stop after issuing a SLAVE STOP
  and waiting for slave to start when issuing a SLAVE START to prevent race
  conditions causing test failure.

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl-merge

into  amd64.(none):/src/bug26243/my50-bug26243

  1. Use 'dat' extension, because it is handled in Makefile.am;
  2. Fix typo: the bug id is 35469, not 35649.


mysql-test/std_data/bug35469.dat:
  Rename: mysql-test/std_data/bug35649.data -> mysql-test/std_data/bug35469.dat
mysql-test/r/loaddata.result:
  Update result file.
mysql-test/t/loaddata.test:
  1. Use 'dat' extension, because it is handled in Makefile.am;
  2. Fix typo: the bug id is 35469, not 35649.

into  amd64.(none):/src/bug26243/my50-bug26243


libmysql/libmysql.c:
  Auto merged
myisam/mi_open.c:
  Auto merged
sql/ha_federated.cc:
  Auto merged
sql/ha_myisammrg.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged

into  quad.opbmk:/mnt/raid/alik/MySQL/devel/5.0-bt

- Backported the 5.1 DBUG to 5.0.
- Avoid memory cleanup race on Windows client for CTRL-C


client/mysql.cc:
  Bug#26243 mysql command line crash after control-c
  - On Windows, the sigint handler shouldn't call mysql_end
  because the main thread will do so automatically.
  - Remove unnecessary signal call from the sigint handler.
  - Call my_end with proper value.
dbug/dbug.c:
  Bug#26243 mysql command line crash after control-c
  - Backported the 5.1 DBUG library. The old version uses a non-thread 
  safe global variable 'static struct state *stack'.
dbug/factorial.c:
  Bug#26243 mysql command line crash after control-c
  - Backported the 5.1 DBUG library. The old version uses a non-thread 
  safe global variable 'static struct state *stack'.
dbug/user.r:
  Bug#26243 mysql command line crash after control-c
  - Backported the 5.1 DBUG library. The old version uses a non-thread 
  safe global variable 'static struct state *stack'.
include/my_dbug.h:
  Bug#26243 mysql command line crash after control-c
  - Backported the 5.1 DBUG library. The old version uses a non-thread 
  safe global variable 'static struct state *stack'.
libmysql/libmysql.c:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
myisam/mi_open.c:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/ha_federated.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/ha_innodb.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/ha_myisammrg.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/item_cmpfunc.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/mysqld.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/net_serv.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/opt_range.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/set_var.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/slave.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/sql_cache.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
sql/sql_select.cc:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.
tests/mysql_client_test.c:
  Bug#26243 mysql command line crash after control-c
  - Update for new DBUG library.

The problem was that LOAD DATA code (sql_load.cc) didn't take into
account that there may be items, representing references to other
columns. This is a usual case in views. The crash happened because
Item_direct_view_ref was casted to Item_user_var_as_out_param,
which is not a base class.

The fix is to
  1) Handle references properly;
  2) Ensure that an item is treated as a user variable only when
     it is a user variable indeed;
  3) Report an error if LOAD DATA is used to load data into
     non-updatable column.


mysql-test/r/loaddata.result:
  Update result file.
mysql-test/t/loaddata.test:
  Add a test case form Bug#35469: server crash with
  LOAD DATA INFILE to a VIEW.
sql/share/errmsg.txt:
  Introduce a new error.
sql/sql_load.cc:
  Handle reference-items properly.
mysql-test/std_data/bug35649.data:
  Add a data file for the test case.

into  witty.:/Users/mattiasj/clones/bug21413-50-bugteam

into  witty.:/Users/mattiasj/clones/bug21413-50-engines


sql/sql_insert.cc:
  Manual merge

            in REPLACE DELAYED
    
post push patch, removing the optimization for
copying delayed_insert variables.


sql/sql_insert.cc:
  Bug#21413 - Engine table handler used by multiple threads
              in REPLACE DELAYED
  
  post push patch, removing the optimization for
  copying delayed_insert variables.
  (restored some parts which caused errors)

into  moonbone.local:/work/27219-5.0-opt-mysql


sql/item.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_select.cc:
  Auto merged

into  magare.gmz:/home/kgeorge/mysql/work/merge-5.0-bugteam


sql/sql_acl.cc:
  Auto merged

into  magare.gmz:/home/kgeorge/mysql/work/merge-5.0-bugteam

into  mysql.com:/misc/mysql/mysql-5.0-opt


CMakeLists.txt:
  Auto merged
configure.in:
  Auto merged
include/config-win.h:
  Auto merged
include/my_global.h:
  Auto merged

Mixing aggregate functions and non-grouping columns is not allowed in the
ONLY_FULL_GROUP_BY mode. However in some cases the error wasn't thrown because
of insufficient check.

In order to check more thoroughly the new algorithm employs a list of outer
fields used in a sum function and a SELECT_LEX::full_group_by_flag.
Each non-outer field checked to find out whether it's aggregated or not and
the current select is marked accordingly.
All outer fields that are used under an aggregate function are added to the
Item_sum::outer_fields list and later checked by the Item_sum::check_sum_func
function.


mysql-test/t/group_by.test:
  Added a test case for the bug#27219: Aggregate functions in ORDER BY.
mysql-test/r/group_by.result:
  Added a test case for the bug#27219: Aggregate functions in ORDER BY.
sql/sql_select.cc:
  Bug#27219: Aggregate functions in ORDER BY.
  Implementation of new check for mixing non aggregated fields and aggregation
  function in the ONLY_FULL_GROUP_BY mode.
sql/sql_lex.cc:
  Bug#27219: Aggregate functions in ORDER BY.
  Initialization of the full_group_by_flag bitmap.
  SELECT_LEX::test_limit function doesn't reset ORDER BY
  clause anymore.
sql/sql_lex.h:
  Bug#27219: Aggregate functions in ORDER BY.
  The full_group_by_flag is added to the SELECT_LEX class.
sql/item_sum.h:
  Bug#27219: Aggregate functions in ORDER BY.
  The outer_fields list is added to the Item_sum class.
sql/mysql_priv.h:
  Bug#27219: Aggregate functions in ORDER BY.
  Defined a set of constants used in the new check for mixing non aggregated
  fields and sum functions in the ONLY_FULL_GROUP_BY_MODE.
sql/item_subselect.cc:
  Bug#27219: Aggregate functions in ORDER BY.
  The Item_in_subselect::select_in_like_transformer function now drops
  ORDER BY clause in all selects in a subquery.
sql/item_sum.cc:
  Bug#27219: Aggregate functions in ORDER BY.
  Now the Item_sum::check_sum_func function now checks whether fields in the
  outer_fields list are aggregated or not and marks selects accordingly.
sql/item.cc:
  Bug#27219: Aggregate functions in ORDER BY.
  Now the Item_field::fix_fields function checks whether the field is aggregated
  or not and marks its select_lex accordingly.

into  host.loc:/home/uchum/work/5.0-opt


configure.in:
  Auto merged
sql/item.cc:
  Auto merged

into  witty.:/Users/mattiasj/clones/bug21413-50-engines


sql/sql_insert.cc:
  Manual merge

Fixed interference between tests: Users were added but not properly removed.
This caused later tests to fail.


mysql-test/r/grant.result:
  Fixed interference between tests: Users were added but not properly removed.
  This caused later tests to fail.
mysql-test/t/grant.test:
  Fixed interference between tests: Users were added but not properly removed.
  This caused later tests to fail.

into  trift2.:/MySQL/M50/push-5.0

into  mysql.com:/Users/davi/mysql/mysql-5.0-bugteam


sql/sql_acl.cc:
  Auto merged

into  host.loc:/home/uchum/work/5.0-opt


configure.in:
  Merge with 4.1-opt.

into  host.loc:/home/uchum/work/5.0-opt


sql/sql_delete.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged

into  trift2.:/MySQL/M50/push-5.0


configure.in:
  Auto merged

into  rhel5-ia64-a.mysql.com:/data0/tsmith/build/50

mysql-test/r/binlog_killed_simulate.result:
  Update test result after push of bug#33029
mysql-test/r/mix_innodb_myisam_binlog.result:
  Update test result after push of bug#33029
mysql-test/r/multi_update.result:
  Update test result after push of bug#33029
mysql-test/r/rpl_auto_increment_bug33029.result:
  disable warning messages
mysql-test/r/rpl_user.result:
  Update test result after push of bug#33029
mysql-test/t/rpl_auto_increment_bug33029.test:
  disable warning messages

into  mysql.com:/misc/mysql/34731/50-34731

into  mysql.com:/misc/mysql/34731/50-34731


sql/opt_range.cc:
  Auto merged
mysql-test/r/range.result:
  manual merge
mysql-test/t/range.test:
  manual merge

Bug#21413
"Engine table handler used by multiple threads in REPLACE DELAYED"
When executing a REPLACE DELAYED statement, the storage engine
::extra() method was invoked by a different thread than the thread
which has acquired the handler instance.

This did not cause problems within the current server and with
the current storage engines.
But it has the potential to confuse future storage engines.

Added code to avoid surplus calls to extra() method in case of DELAYED
which avoids calling storage engine from a different thread than
expected.

No test case.
This change does not change behavior in conjunction with current
storage engines. So it cannot be tested by the regression test suite.


sql/sql_insert.cc:
  Bug#21413
  When performing DELAYED operations, we should not call
  the storage engine methods from the 'wrong' context.
  Ensure that the calls to the methods are appropiately guarded
  by either moving calls to sections where the lock_type is checked.
  No need to copy all elements of TABLE_LIST when opening table
  using open_ltable().

into  host.loc:/home/uchum/work/5.0-opt

View definition as SELECT ... FROM DUAL WHERE ... has
valid syntax, but use of such view in SELECT or
SHOW CREATE VIEW syntax causes unexpected syntax error.

Server omits FROM DUAL clause when storing view body
string in a .frm file for further evaluation.
However, syntax of SELECT-witout-FROM query is more
restrictive than SELECT FROM DUAL syntax, and doesn't
allow the WHERE clause.

NOTE: this syntax difference is not documented.


View registration procedure has been modified to
preserve original structure of view's body.



mysql-test/r/view.result:
  Added test case for bug #35193.
mysql-test/t/view.test:
  Added test case for bug #35193.
sql/sql_select.cc:
  Fixed bug #35193.
  The st_select_lex::print function always omits FROM DUAL clause,
  even if original SELECT query has the WHERE clause.
  
  The mysql_register_view function uses this function to reconstruct
  a body of view's AS clause for further evaluation and stores that
  reconstructed clause in a .frm file.
  
  SELECT without FROM syntax is more restrictive than 
  SELECT FROM DUAL syntax: second one allows
  the WHERE clause, but first one is not.
  
  Use of this view in SELECT or SHOW CREATE VIEW queries
  causes unexpected syntax errors.
  
  
  The st_select_lex::print function has been modified to
  reconstruct FROM DUAL clause in queries when needed.
  
  
  TODO: Syntax difference is not documented and should be
  eliminated, however improvement of
  the SELECT-without-FROM syntax is not trivial and leads to
  significant modification of grammar file because of additional
  shift/reduce conflicts.