for push in 5.1 (I will inform Trudy).
Storage engines and plugins can now have unit tests to test their components; such
test must be an executable C/C++ program which name ends with '-t' and which is
obeys the mytap protocol, it must be stored in the storage engine's or plugin's
source directory (storage/<engine> or plugin/<plugin>) or any subdirectories of
this.
The top-level Makefile target "test-unit" will run all unit tests: it will scan
the engines' and plugins' directories, recursively, and execute all executable
files which name ends with '-t'."


Makefile.am:
  "unittest" directory must be built before "storage" and "plugin"
  because the unit tests in these directories may need libmytap.a
  which is in unittest/mytap.
config/ac-macros/plugins.m4:
  When enabling engine "X", we add "../storage/X" to the unit tests
  directories which unittest/unit.pl should traverse looking for
  tests to execute. Same for plugins.
unittest/Makefile.am:
  Those variables contain all enabled engines and plugins.

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge


sql/ha_ndbcluster.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
client/mysqldump.c:
  Merge rpl 5.0->5.1
mysql-test/r/mysqldump.result:
  Merge rpl 5.0->5.1
mysql-test/t/mysqldump.test:
  Merge rpl 5.0->5.1

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge


mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/t/variables.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
storage/innobase/handler/ha_innodb.cc:
  Auto merged
client/mysqldump.c:
  Merge main->rpl
mysql-test/r/variables.result:
  Merge main->rpl
mysql-test/t/disabled.def:
  Merge main->rpl
mysql-test/t/mysqldump.test:
  Merge main->rpl

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.0-merge


ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
client/mysqldump.c:
  Merge main->rpl
mysql-test/r/mysqldump.result:
  Merge main->rpl
mysql-test/t/mysqldump.test:
  Merge main->rpl

into  gbichot3.local:/home/mysql_src/mysql-5.1-rpl-clean

 tables to INFORMATION_SCHEMA.


mysql-test/r/mysqlshow.result:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Fixed test cases result (changes are due to addition of new tables).

- compiler warning
- detection of pthread_create failure (you will see this message
only if you run with "make test-verbose" in unittest; otherwise
unit.pl masks all messages from the test but "ok" ones.
- the test fails randomly on some machines (I filed it as BUG#22320),
on one host it looks like a crash at exit() which a sleep(2) makes
disappear. So I add the sleep(2), which can be removed
when BUG#22320 is fixed. 


unittest/mysys/my_atomic-t.c:
  - fix for compiler warning on 64-bit "cast from pointer to integer of
  different size". Casting to long and then to int. We'll use intptr
  instead later.
  - detect if pthread_create fails.
  - sleep(2) until BUG#22320 is fixed

 tables to INFORMATION_SCHEMA.


mysql-test/r/information_schema.result:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Fixed test cases result (changes are due to the new tables added).
mysql-test/r/information_schema_db.result:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Fixed test cases result (changes are due to the new tables added).
mysql-test/r/status.result:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Fixed results for added testcases.
mysql-test/r/variables.result:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Fixed results for added test cases.
mysql-test/t/status.test:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Added test cases.
mysql-test/t/variables.test:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Added test cases.
sql/sql_show.cc:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Implementation of the new I_S tables.
   Also, show_status_array(): argument 'ucase_names' is added (true means that
   all variable names are to be converted to upper case).
sql/table.h:
  WL#3247,#3248: Adding [GLOBAL|SESSION]_STATUS and [GLOBAL|SESSION]_VARIABLES
   tables to INFORMATION_SCHEMA.
   Implementation of the new I_S tables.

into  lamia.home:/home/timka/mysql/src/5.1-dbg


mysql-test/r/insert_select.result:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged

into  maint2.mysql.com:/data/localhome/tsmith/bk/mrg/51


libmysqld/libmysqld.def:
  Auto merged
mysql-test/t/handler.test:
  Auto merged
sql/log.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

The cause of the bug was an incomplete fix for bug 18080.
The problem was that setup_tables() unconditionally reset the
name resolution context to its 'tables' argument, which pointed
to the first table of an SQL statement.

The bug fix limits resetting of the name resolution context in
setup_tables() only in the cases when the context was not set
by earlier parser/optimizer phases.


mysql-test/r/insert_select.result:
  Test for BUG#21774.
mysql-test/t/insert_select.test:
  Test for BUG#21774.
sql/sql_base.cc:
  Do not reset the name resolution contect unconditionally.
  Instead set the context to 'tables' only if it was not
  set before calling setup_tables().
sql/sql_insert.cc:
  Added asserts to make sure that in the case of INSERT ... VALUES ...
  statements it is not necessary to reset the name resolution context
  to the first table, because there is only one table in the list of
  tables anyway. The actual code is not removed in order not to
  confuse it with the actual bug fix.
sql/sql_parse.cc:
  Removed unnecessary reset of the name resolution context.
  The context is anyway unconditionally reset in mysql_insert()
  and mysql_prepare_insert().

Correct faulty merge, "mysql_priv.h" must be included for the ifdef WITH_INNOBASE_STORAGE_ENGINE to work

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint

(as part of the auto_increment cleanup of WL#3146; let's not be
sad, that monster push still removed serious bugs):
one problem with INSERT DELAYED (unexpected interval releases),
one with stored functions (wrong auto_inc binlogging).
These bugs were not released.


mysql-test/extra/binlog_tests/binlog_insert_delayed.test:
      more tests of binlogging of INSERT DELAYED: with multi-row INSERTs.
      I identified why sleeps are needed to get a repeatable row-based
      binlogged: because without sleeps rows sometimes get groupped
      and so generate different row based events.
mysql-test/extra/rpl_tests/rpl_foreign_key.test:
  don't forget to drop tables on slave too, otherwise it leaves
  an orphan innodb table leading to rpl_insert_id failing sometimes
  (like in pushbuild "sapsrv2 -max").
mysql-test/extra/rpl_tests/rpl_insert_id.test:
      testing that if some statement does not update any row, it does
      not pollute the auto_inc binlog variables of the next statement;
      the test has to use stored procedures because with plain statements,
      mysql_reset_thd_for_next_command() does the resetting (and thus
      there is no problem); mysql_reset_thd_for_next_command() is not
      called inside routines.
mysql-test/r/binlog_row_binlog.result:
  result additions
mysql-test/r/binlog_statement_insert_delayed.result:
  result additions
mysql-test/r/binlog_stm_binlog.result:
  result additions
mysql-test/r/rpl_insert_id.result:
  result additions
mysql-test/r/rpl_loaddata.result:
      With the change to log.cc reverted, the result changes and is better:
      the change to log.cc had caused some INSERT_ID events to disappear
      though they were necessary (but testsuite could not catch that because
      it's single-threaded).
mysql-test/r/rpl_ndb_insert_ignore.result:
  NDB is now like other engines regarding INSERT IGNORE: autoincrement
  values which caused a duplicate key are re-used for next row, not lost.
  rpl_ndb_insert_ignore.result is now identical to rpl_insert_ignore.result.
sql/log.cc:
      LOAD DATA INFILE is binlogged as several events, and the last of them must
      have the auto_inc id. So it's wrong to reset the auto_inc id after every
      binlog write (because then it's lost after the first event of LOAD
      DATA INFILE and so missing for the last one)/
      Another problem: MYSQL_LOG::write() is not always called (for example
      if no row was updated), so we were missing reset in some cases.
sql/sp_head.cc:
      SELECT func1(),func2() generates two binlog events, so needs to
      clear auto_increment binlog variables after each binlog event
      (it would be more natural to clear them in the log write code,
      but LOAD DATA INFILE would suffer from this see the cset comment
      for log.cc). Without the clearing, the problem is:
      > exec func1()
      >> call cleanup_after_query() (which does not clear our vars here)
      >> binlog SELECT func1()
      <
      > exec func2()
      and so SELECT func2() is binlogged with the auto_inc of SELECT func1().
sql/sql_class.cc:
      after every statement we should clear auto_inc variables used for
      binlogging, except if this was a function/trigger (in which case
      it may be "INSERT SELECT func()", where the cleanup_after_query()
      executed in func() should not reset the auto_inc binlog variables
      as they'll be necessary when binlogging the INSERT SELECT later).
sql/sql_insert.cc:
      - as INSERT DELAYED uses the same TABLE object as the delayed_insert
      system thread, we should not call ha_release_auto_increment()
      from INSERT DELAYED (and btw it's logical as we reserve nothing
      as we don't perform the insert). Calling the function caused us to
      release values being used by the delayed_insert thread.
      So I do the call only if this is a non-DELAYED INSERT.
      - Assuming two INSERT DELAYED which get grouped by the delayed_insert
      thread, the second may use values reserved by the first, which is ok
      per se, but is a problem in statement-based binlogging:
      the 2nd INSERT gets binlogged with the "interval start" value
      of the first INSERT (=> duplicate error in slave).
      - no reason to ha_release_auto_increment() after every inserted row
      in INSERT SELECT; more efficient to do it only when the statement ends
sql/sql_parse.cc:
  a comment

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint


client/mysqldump.c:
  Auto merged

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint


sql/share/errmsg.txt:
  Auto merged
storage/innobase/Makefile.am:
  Auto merged
storage/innobase/handler/ha_innodb.cc:
  SCCS merged

into  naruto.:C:/cpp/mysql-5.1-maint


storage/myisam/mi_locking.c:
  Auto merged

 - When an ALTER TABLE RENAME is performed on windows, the files are closed and their cached file 
   descriptors are marked invalid. Performing INSERT, UPDATE or SELECT on the associated merge
   table causes a server crash on windows. This patch adds a test for bad file descriptors when a 
   table attempts a lock. If a bad descriptor is found an error is thrown. An additional FLUSH TABLES
   will be necessary to further operate on the associated merge table.


myisam/mi_locking.c:
  This patch prevents the windows built to crash if the file is closed.
mysql-test/r/windows.result:
  Added test case for the windows built.
mysql-test/t/windows.test:
  Added test case for the windows built.

  Fixing failed merge


sql/log.cc:
  Fixing failed merge

More specifically, the scripts/Makefile isn't created and it doesn't
translate mysql_fix_privilege_tables ".sh" .  So, 
mysql-test/mysql-test-run.pl doesn't find the binary and substitutes 
/bin/false instead.  That obviously doesn't "fix" anything and the 
test fails because of it.


mysql-test/t/system_mysql_db_fix.test:
  Change stolen from the -win tree.

sql/sql_yacc.yy:
  Manual merge

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge


sql/sql_yacc.yy:
  Auto merged
client/mysqldump.c:
  Manual merge (rpl 5.0 -> rpl 5.1)
mysql-test/r/mysqldump.result:
  Manual merge (rpl 5.0 -> rpl 5.1)
mysql-test/t/mysqldump.test:
  Manual merge (rpl 5.0 -> rpl 5.1)

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-kt

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.0-merge


sql/sql_yacc.yy:
  Manual merge (rpl 4.1 -> rpl 5.0)

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.1-merge


BitKeeper/deleted/.del-rpl_heap.test:
  Auto merged
Makefile.am:
  Auto merged
mysql-test/extra/binlog_tests/binlog.test:
  Auto merged
mysql-test/r/binlog_stm_binlog.result:
  Auto merged
mysql-test/r/rpl_switch_stm_row_mixed.result:
  Auto merged
mysql-test/t/date_formats.test:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  Auto merged
mysql-test/t/rpl_trigger.test:
  Auto merged
sql/CMakeLists.txt:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
storage/innobase/handler/ha_innodb.cc:
  Auto merged
unittest/README.txt:
  Auto merged
unittest/unit.pl:
  Auto merged
mysql-test/t/disabled.def:
  Merge (main -> rpl 5.1)

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-5.0-merge


client/mysqldump.c:
  Auto merged
mysql-test/r/mysqldump.result:
  Manual merge (main -> rpl 5.0)
mysql-test/t/mysqldump.test:
  Manual merge (main -> rpl 5.0)

into  mysql.com:/users/lthalmann/bk/MERGE/mysql-4.1-merge

into  romeo.(none):/home/bk/w3259-mysql-5.1-new-rpl

Adding files to CMakeLists.txt


sql/CMakeLists.txt:
  Adding rpl_utility.cc

into  janus.mylan:/usr/home/serg/Abk/mysql-5.1-arch

mysql-test/t/crash_commit_before.test:
  Server need to be compiled with innodb support for this test case to suceed

into  shellback.(none):/home/msvensson/mysql/mysql-5.1-new-maint


sql/ha_innodb.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  Merge

mysql-test/mysql-test-run.pl:
  Don't set LD_LIBRARY_PATH  to the ndb dirs if ndb support is not available

 - Add ifdefs in ha_innodb.cc so it's only compiled if we have selected to build mysqld with innodb.
   This is inline with how it's done in other handlers.


sql/ha_innodb.cc:
  Add ifdef for WITH_INNOBASE_STORAGE_ENGINE around all code in ha_innodb.cc so it's only included if we have defined --with-innodb to configure