into  mysql.com:/usersnfs/abotchkov/mysql-5.0-opt1

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

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


include/mysql.h:
  merging
libmysqld/lib_sql.cc:
  merging
sql/sql_class.h:
  merging

the incompatibility was caused by current_stmt member added to the MYSQL
structure.
It's possible to move it to THD structure instead which saves ABI


include/mysql.h:
  member moved to the THD structure
libmysqld/lib_sql.cc:
  now we use THD member here
sql/sql_class.h:
  current_stmt member added for the embedded server

into  mysql.com:/home/hf/work/w3475/my50-w3475

into  mysql.com:/home/hf/work/w3475/my50-w3475


client/mysqltest.c:
  Auto merged

client/mysqltest.c:
  merging fixes

client/mysqltest.c:
  wrong 'while' was added instead of 'if'

into  mysql.com:/home/hf/work/w3475/my50-w3475


mysql-test/t/flush.test:
  Auto merged
mysql-test/t/flush_block_commit.test:
  Auto merged
mysql-test/t/innodb-deadlock.test:
  Auto merged
mysql-test/t/innodb-lock.test:
  Auto merged
mysql-test/t/lock_multi.test:
  Auto merged
mysql-test/t/rename.test:
  Auto merged
mysql-test/t/show_check.test:
  Auto merged
mysql-test/t/status.test:
  Auto merged
client/mysqltest.c:
  merging
libmysql/libmysql.c:
  merging

Necessary code added to mysqltest.c.
Disabled tests are available now.


client/mysqltest.c:
  do_send_query function implemented, so now 'send' command will be
  run in separate thread for the embedded server.
  Mutex and condition added to the 'connection' struct for syncronisation
  purposes. Yes it'd be easier if we had pthread_join() command
libmysql/libmysql.c:
  this isn't actually needed and causes problems in embedded server
mysql-test/t/bdb-deadlock.test:
  test is available for the embedded server now
mysql-test/t/flush.test:
  test is available for the embedded server now
mysql-test/t/flush_block_commit.test:
  test is available for the embedded server now
mysql-test/t/innodb-deadlock.test:
  test is available for the embedded server now
mysql-test/t/innodb-lock.test:
  test is available for the embedded server now
mysql-test/t/lock_multi.test:
  test is available for the embedded server now
mysql-test/t/rename.test:
  test is available for the embedded server now
mysql-test/t/show_check.test:
  test is available for the embedded server now
mysql-test/t/status.test:
  test is available for the embedded server now

into  rurik.mysql.com:/home/igor/mysql-5.0-opt

into  rurik.mysql.com:/home/igor/mysql-5.0-opt


sql/item_subselect.cc:
  Auto merged
mysql-test/r/subselect.result:
  SCCS merged
mysql-test/t/subselect.test:
  SCCS merged

into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


sql/sql_base.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


mysql-test/r/myisam.result:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-4.1-opt


sql/sql_base.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

If elements a not top-level IN subquery were accessed by an index and 
the subquery result set included  a NULL value then the quantified
predicate that contained the subquery was evaluated to NULL when 
it should return a non-null value.


mysql-test/r/subselect.result:
  Added a test case for bug #23478.
mysql-test/t/subselect.test:
  Added a test case for bug #23478.

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


myisam/sort.c:
  Auto merged
mysql-test/r/repair.result:
  Auto merged
mysql-test/t/repair.test:
  Auto merged
sql/sql_base.cc:
  Use local.

into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


sql/sql_select.cc:
  Auto merged
mysql-test/r/olap.result:
  SCCS merged

into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


mysql-test/r/merge.result:
  Auto merged
mysql-test/r/myisam.result:
  Auto merged
mysql-test/r/select.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_range.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/table.cc:
  Auto merged

into  mysql.com:/home/svoj/devel/mysql/engines/mysql-4.1-engines


mysql-test/r/repair.result:
  Manual merge.
mysql-test/t/repair.test:
  Manual merge.

into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-4.1-opt


sql/sql_select.cc:
  Auto merged

into  mysql.com:/home/svoj/devel/mysql/engines/mysql-4.1-engines

Backport from 5.1.
Raised STACK_MIN_SIZE for Debian GNU/Linux Sid,
Linux kernel 2.6.16,
gcc version 3.3.6 (Debian 1:3.3.6-13),
libc6-dbg 2.3.6.ds1-4,
Pentium4 (x86),
BUILD/compile-pentium-debug-max
Raised about 100 Bytes above the required minimum.

into  chilla.local:/home/mydev/mysql-5.0-merge


include/my_sys.h:
  Auto merged
sql/sql_select.cc:
  Auto merged

into  chilla.local:/home/mydev/mysql-5.0-merge


sql/sql_select.cc:
  Auto merged

into  chilla.local:/home/mydev/mysql-4.1-merge

into  mysql.com:/data0/bk/mysql-5.0-kt

Repair table could crash a server if there is not sufficient
memory (myisam_sort_buffer_size) to operate. Affects not only
repair, but also all statements that use create index by sort:
repair by sort, parallel repair, bulk insert.

Return an error if there is not sufficient memory to store at
least one key per BUFFPEK.

Also fixed memory leak if thr_find_all_keys returns an error.


myisam/sort.c:
  maxbuffer is number of BUFFPEK-s for repair. It is calculated
  as records / keys. keys is number of keys that can be stored
  in memory (myisam_sort_buffer_size). There must be sufficient
  memory to store both BUFFPEK-s and keys. It was checked
  correctly before this patch. However there is another
  requirement that wasn't checked: there must be sufficient
  memory for at least one key per BUFFPEK, otherwise repair
  by sort/parallel repair cannot operate.
  
  Return an error if there is not sufficient memory to store at
  least one key per BUFFPEK.
  
  Also fixed memory leak if thr_find_all_keys returns an error.
mysql-test/r/repair.result:
  A test case for BUG#23175.
mysql-test/t/repair.test:
  A test case for BUG#23175.

into  sunlight.local:/local_work/14959-bug-5.0-opt-mysql

  Cleanup of fix for bug#14959.


sql/sql_rename.cc:
  Cleanup of fix for bug#14959.

into  rurik.mysql.com:/home/igor/mysql-5.0-opt


sql/sql_select.cc:
  Auto merged

into  rurik.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug19579


mysql-test/t/select.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/select.result:
  SCCS merged

into  macbook.gmz:/Users/kgeorge/mysql/work/B21798-5.0-opt-merge


sql/mysql_priv.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
mysql-test/r/subselect.result:
  merge fixes for bug 21798
mysql-test/t/subselect.test:
  merge fixes for bug 21798

            list using a function
When executing dependent subqueries they are re-inited and re-exec() for 
each row of the outer context.
The cause for the bug is that during subquery reinitialization/re-execution,
the optimizer reallocates JOIN::join_tab, JOIN::table in make_simple_join()
and the local variable in 'sortorder' in create_sort_index(), which is
allocated by make_unireg_sortorder().
Care must be taken not to allocate anything into the thread's memory pool
while re-initializing query plan structures between subquery re-executions.
All such items mush be cached and reused because the thread's memory pool
is freed at the end of the whole query.
Note that they must be cached and reused even for queries that are not 
otherwise cacheable because otherwise it will grow the thread's memory 
pool every time a cacheable query is re-executed. 
We provide additional members to the JOIN structure to store references 
to the items that need to be cached.


mysql-test/r/subselect.result:
  Bug#21798: memory leak during query execution with subquery in column
              list using a function
   - test case
mysql-test/t/subselect.test:
  Bug#21798: memory leak during query execution with subquery in column
              list using a function
   - test case
sql/mysql_priv.h:
  Bug#21798: memory leak during query execution with subquery in column
              list using a function
   - cache the entities allocated in the threads memory pool by
     JOIN::exec ().
sql/sql_delete.cc:
  Bug#21798: memory leak during query execution with subquery in column
              list using a function
   - cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's 
     memory pool by JOIN::exec ().
sql/sql_select.cc:
  Bug#21798: memory leak during query execution with subquery in column
              list using a function
   - cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's 
     memory pool by JOIN::exec ().
sql/sql_select.h:
  Bug#21798: memory leak during query execution with subquery in column
              list using a function
   - cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's 
     memory pool by JOIN::exec ().
sql/sql_table.cc:
  Bug#21798: memory leak during query execution with subquery in column
              list using a function
   - cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's 
     memory pool by JOIN::exec ().
sql/sql_update.cc:
  Bug#21798: memory leak during query execution with subquery in column
              list using a function
   - cache the SORT_ORDER, TABLE * and JOIN_TAB allocated in the thread's 
     memory pool by JOIN::exec ().

into  macbook.gmz:/Users/kgeorge/mysql/work/B22367-5.0-opt-merge


include/my_base.h:
  Auto merged
mysql-test/r/select.result:
  merge of 5.0-opt to 22367
mysql-test/t/select.test:
  merge of 5.0-opt to 22367