into  olga.mysql.com:/home/igor/dev-opt/mysql-5.1-bug35844


sql/sql_select.cc:
  Auto merged

and main: user_limits, concurrent_innodb, lowercase_table3, ctype_create 
tests.


mysql-test/suite/ndb/t/disabled.def:
  Removed test commented.
mysql-test/suite/rpl/t/disabled.def:
  Enabled rpl_view, rpl_ndb_multi, rpl_log_pos tests.
mysql-test/t/disabled.def:
  Enabled user_limits, concurrent_innodb, lowercase_table3, ctype_create tests.

into  host.loc:/home/uchum/work/5.1-bugteam


mysql-test/r/subselect.result:
  Merge with 5.0-bugteam (bug#36139).
mysql-test/t/subselect.test:
  Merge with 5.0-bugteam (bug#36139).

  Post-commit minor cleanup of testcase (bug#36139).


mysql-test/r/subselect.result:
  Post-commit minor cleanup of testcase (bug#36139).
mysql-test/t/subselect.test:
  Post-commit minor cleanup of testcase (bug#36139).

into  host.loc:/home/uchum/work/5.1-bugteam


mysql-test/r/ctype_gbk.result:
  Auto merged
mysql-test/r/subselect3.result:
  Auto merged
mysql-test/t/subselect3.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
strings/ctype-big5.c:
  Merge with 5.0-bugteam (bug#35993).
strings/ctype-gbk.c:
  Merge with 5.0-bugteam (bug#35993).

The function test_if_skip_sort_order ignored any covering index used for ref
access of a table in a query with ORDER BY if this index was incompatible 
with the ORDER BY list and there was another covering index compatible with
this list. 
As a result sub-optimal execution plans were chosen for some queries with
ORDER BY clause. 


mysql-test/r/distinct.result:
  Adjusted results after the fix for bug#35844.
mysql-test/r/order_by.result:
  Added a test case for bug#35844.
mysql-test/t/order_by.test:
  Added a test case for bug#35844.

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

                 impossible WHERE/HAVING clause
                 (subselect_single_select_engine::exec).

Allocation and initialization of joined table list t1, t2... of
subqueries like:

    NOT IN (SELECT ... FROM t1,t2,... WHERE 0)

is optimized out, however server tries to traverse this list.


mysql-test/r/subselect3.result:
  Added test case for bug#36005.
mysql-test/t/subselect3.test:
  Added test case for bug#36005.
sql/sql_select.cc:
  Fixed bug#36005.
  
  1. JOIN::prepare initializes JOIN::table counter (actually a size
     of the JOIN::join_tab array) and sets it to a number of joined tables.
  
  2. The make_join_statistics function (when called from JOIN::optimize)
     allocates and fills the JOIN::join_tab array.
     However, when optimizing subselect has impossible (definite false)
     WHERE or HAVING clause, optimizer skips call to make_join_statistics
     and leaves JOIN::join_tab == NULL.
  
  3. subselect_single_select_engine::exec does traversal of the JOIN::join_tab
     array and the server dies because array is not allocated but array
     counter is greater than 0.
  
  The JOIN::optimize method has been modified to reset the JOIN::table
  counter to 0 in cause of impossible WHERE/HAVING clause.

Grouping or ordering of long values in not indexed BLOB/TEXT columns
with GBK or BIG5 charsets crashes the server.

MySQL server uses sorting (the filesort procedure) in the temporary
table to evaluate the GROUP BY clause in case of lack of suitable index.
That procedure takes into account only first @max_sort_length bytes
(system variable, usually 1024) of TEXT/BLOB sorting key string.
The my_strnxfrm_gbk and my_strnxfrm_big5 fill temporary keys
with data of whole blob length instead of @max_sort_length bytes
length. That buffer overrun has been fixed.


mysql-test/r/ctype_gbk.result:
  Added test case for bug #35993.
mysql-test/t/ctype_gbk.test:
  Added test case for bug #35993.
strings/ctype-big5.c:
  Fixed bug #35993: memory corruption and crash with multibyte conversion.
  
  Buffer overrun has been fixed in the my_strnxfrm_big5 function.
strings/ctype-gbk.c:
  Fixed bug #35993: memory corruption and crash with multibyte conversion.
  
  Buffer overrun has been fixed in the my_strnxfrm_gbk function.

into  mysql.com:/home/psergey/mysql-5.1-bugteam
  BUG#36139: manual merge


sql/item.cc:
  Auto merged
mysql-test/r/subselect.result:
  BUG#36139: Manual merge
mysql-test/t/subselect.test:
  BUG#36139: Manual merge

- Make convert_zerofill_number_to_string() take into account that the 
  constant it is converting may evaluate to NULL.


mysql-test/r/subselect.result:
  BUG#36139 "float, zerofill, crash with subquery"
  - Testcase
mysql-test/t/subselect.test:
  BUG#36139 "float, zerofill, crash with subquery"
  - Testcase

sql/share/errmsg.txt:
  Reverting error message to before merge.

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.1-rpl-merge


mysql-test/r/binlog_index.result:
  Manual merge

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

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.1-rpl-merge


sql/share/errmsg.txt:
  Manual merge

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.1-rpl-merge

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


sql/share/errmsg.txt:
  Manual merge.

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.1-rpl-merge


mysql-test/suite/rpl/r/rpl_packet.result:
  Auto merged
mysql-test/suite/rpl/t/rpl_packet.test:
  Auto merged

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  magare.gmz:/home/kgeorge/mysql/work/merge-build-5.1-bugteam

into  mats-laptop.(none):/home/bk/b29020-mysql-5.1-rpl

tables is not zero any more. For row-based logging, there is an extra commit
for sending rows changed by the statement to the binary log.


mysql-test/include/commit.inc:
  For row-based logging, an extra commit is done for each statement to commit
  non-transactional changes to the binary log.
mysql-test/r/commit_1innodb.result:
  Result change.

into  magare.gmz:/home/kgeorge/mysql/work/merge-build-5.1-bugteam


sql/log.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/share/errmsg.txt:
  merged 5.1-main to 5.1-bugteam

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.1-rpl-merge

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

into  magare.gmz:/home/kgeorge/mysql/work/merge-build-5.1-bugteam


storage/innobase/handler/ha_innodb.cc:
  Auto merged

into  magare.gmz:/home/kgeorge/mysql/work/merge-build-5.1-bugteam


include/my_dbug.h:
  Auto merged
mysys/mf_keycache.c:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
storage/myisam/mi_check.c:
  Auto merged
storage/myisam/mi_dynrec.c:
  Auto merged
storage/myisam/mi_open.c:
  Auto merged
storage/myisam/mi_packrec.c:
  Auto merged
storage/myisam/mi_test1.c:
  Auto merged
storage/myisam/mi_test2.c:
  Auto merged
storage/myisam/mi_write.c:
  Auto merged
storage/myisammrg/ha_myisammrg.cc:
  Auto merged

into  amd64.(none):/src/bug26243/my51-bug26243


sql/tztime.cc:
  Null Merge

into  mysql1000.(none):/home/andrei/MySQL/MERGE/5.1-main2rpl


client/mysqltest.c:
  Auto merged
sql/log.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged

If a binlog file is manually replaced with a namesake directory the internal purging did
not handle the error of deleting the file so that eventually
a post-execution guards fires an assert.

Fixed with reusing a snippet of code for bug@18199 to tolerate lack of the file but no other error 
at an attempt to delete it.
The same applied to the index file deletion.

The cset carries pieces of manual merging.


mysql-test/r/binlog_index.result:
  new results
mysql-test/r/ctype_big5.result:
  results changed
mysql-test/suite/binlog/r/binlog_auto_increment_bug33029.result:
  new results
mysql-test/suite/binlog/r/binlog_stm_blackhole.result:
  new results
mysql-test/suite/binlog/t/binlog_auto_increment_bug33029.test:
  cleanup. still todo: to let the test run multiple times w/o restarting the server (just ./mtr test)
mysql-test/suite/rpl/r/rpl_stm_auto_increment_bug33029.result:
  results changed
mysql-test/suite/rpl/t/rpl_stm_auto_increment_bug33029.test:
  guarding the test with statement format condition as the logics of the test requires
sql/log.cc:
  two changes. One for the bug, other manual merge.
  The bug change needs MYF(0) to pass to my_delete because not all error out of the function
  are critical. The finer check is done on the caller of my_delete similarly how it was implemented
  for bug@18199 fixes. Non-existance of a file is not a critical error.
sql/sql_class.cc:
  manual merge, removing extra automatically brought hunk.

into  macbook.gmz:/Users/kgeorge/mysql/work/pb-5.1-bugteam


mysys/mf_keycache.c:
  null-merge
sql/item_func.cc:
  null-merge
sql/lock.cc:
  null-merge
sql/sql_analyse.cc:
  null-merge
storage/csv/ha_tina.cc:
  null-merge
storage/myisam/mi_check.c:
  null-merge
storage/myisam/mi_keycache.c:
  null-merge

into  macbook.gmz:/Users/kgeorge/mysql/work/pb-5.1-bugteam


BitKeeper/deleted/.del-ha_berkeley.cc:
  null-merge
extra/charset2html.c:
  Auto merged
sql/mysqld.cc:
  null-merge
sql/sql_union.cc:
  null-merge

into  mysql1000.(none):/home/andrei/MySQL/MERGE/5.1-main2rpl


BitKeeper/deleted/.del-binlog_killed_simulate.result:
  Auto merged
BitKeeper/deleted/.del-show_binlog_events.inc:
  Auto merged
mysql-test/suite/rpl/r/rpl_user.result:
  Auto merged
storage/blackhole/ha_blackhole.cc:
  Auto merged
BitKeeper/deleted/.del-show_binary_logs.inc:
  Delete: mysql-test/include/show_binary_logs.inc
mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result:
  manual merge ul.
mysql-test/extra/binlog_tests/blackhole.test:
  manual merge
mysql-test/suite/binlog/r/binlog_stm_blackhole.result:
  manual merge
sql/log.cc:
  manual merge
sql/share/errmsg.txt:
  manual merge
sql/sql_class.cc:
  manual merge

into  mysql1000.(none):/home/andrei/MySQL/MERGE/5.1-main2rpl


client/mysqltest.c:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
sql/slave.cc:
  Auto merged
sql/slave.h:
  Auto merged
sql/sql_class.cc:
  Auto merged

mysql-test/suite/rpl/t/disabled.def:
  removing the line because there is no such test in the suite anymore.