add boolean command-line option --autocommit.

mysql-test/mysql-test-run.pl:
  do in --gdb like in --ddd: to let the developer debug the startup
  phase (like command-line options parsing), don't "run".
  It's the third time I do this change, it was previously lost
  by merges, port of 6.0 to next-mr...
mysql-test/r/mysqld--help-notwin.result:
  new command-line option
mysql-test/r/mysqld--help-win.result:
  a Linux user's best guess at what the Windows result should be
mysql-test/suite/sys_vars/inc/autocommit_func2.inc:
  new test
mysql-test/suite/sys_vars/t/autocommit_func2-master.opt:
  test new option
mysql-test/suite/sys_vars/t/autocommit_func3-master.opt:
  test new option
sql/mysqld.cc:
  new --autocommit
sql/mysqld.h:
  new --autocommit
sql/sql_partition.cc:
  What matters to this partitioning quote is to have
  the OPTION_QUOTE_SHOW_CREATE flag down, it's all
  that append_identifier() uses. So we make it explicit.

           mysql-5.5-bugteam.

           mysql-5.5-bugteam.

Small fix for the test case. The column named "slow" was
used twice in the SELECTs. As a consequence, the column
named "ignore_server_ids" was not used.

To fix this we simply replace the second column selected 
named "slow" with a column named "ignore_server_ids".

            Assertion `fixed == 1' failed

Followup patch. Test case relied on system variable that is
only available if replication is compiled in. Replaced with
variable available in all builds.

mysql-test/r/errors.result:
  Test case relied on system variable that is only available if
  replication is compiled in. Replaced with variable available in
  all builds.
mysql-test/t/errors.test:
  Test case relied on system variable that is only available if
  replication is compiled in. Replaced with variable available in
  all builds.

(win/README updated with some more changes)

            Assertion `fixed == 1' failed

(also fixes duplicate bug 57515)

agg_item_set_converter() (item.cc) handles conversion of 
character sets by creating a new Item. fix_fields() is then 
called on this newly created item. Prior to this patch, it was
not checked whether fix_fields() was successful or not. Thus, 
agg_item_set_converter() would return success even when an 
error occured. This patch makes it return error (TRUE) if 
fix_fields() fails.

mysql-test/r/errors.result:
  Add test for BUG#57882
mysql-test/t/errors.test:
  Add test for BUG#57882
sql/item.cc:
  Make agg_item_set_converter() return with error if fix_fields() 
  on the newly created converted item fails.

      
Function delegetas_init() did not report proper error messages
when there are failures, which made it hard to know where the problem
occurred.

Fixed the problem by adding specific error message for every possible
place that can fail. And since these failures are supposed to never
happen, ask the user to report a bug if they happened.

In MySQL 5.5 the new reserved words include:
SLOW                    as in FLUSH SLOW LOGS
GENERAL                 as in FLUSH GENERAL LOGS
IGNORE_SERVER_IDS       as in CHANGE MASTER ... IGNORE_SERVER_IDS
MASTER_HEARTBEAT_PERIOD as in CHANGE MASTER ... MASTER_HEARTBEAT_PERIOD

These are not reserved words in standard SQL, or in Oracle 11g,
and as such, may affect existing applications.

We fix this by adding the new words to the list of 
keywords that are allowed for labels in SPs.

mysql-test/t/keywords.test:
  Test case that checks that the target words can be used
  for naming fields in a table or as local routine variable
  names.

dependent.

otherwise RPM builds will fail due to "unpackaged file".

Before this, a text suffix (like "-rc") after the numeric version was needed.

1. Fixed the name of the table to proxies_priv
2. Fixed the column names to be of the form Capitalized_lowecarse instead of
Capitalized_Capitalized
3. Added Timestamp and Grantor columns
4. Added tests to plugin_auth to check the table structure
5. Updated the existing tests

in sql_show.cc, find_files()

Removed the extra allocation.

------------------------------------------------------------
revno: 3309
committer: Tor Didriksen <tor.didriksen@oracle.com>
branch nick: trunk-bugfixing
timestamp: Mon 2010-11-01 08:58:27 +0100
message:
  Bug#45288: pb2 returns a lot of compilation warnings
  
  DBG build broken on binary-werror-linux-x86_64-tar-gz
  storage/innobase/os/os0sync.c:659: warning: 'timed_out' may be used uninitialized in this function

            by a function and column

The bugreport reveals two different bugs about grouping
on a function:

1) grouping by the TIME_TO_SEC function result caused
   a server crash or wrong results and
2) grouping by the function returning a blob caused
   an unexpected "Duplicate entry" error and wrong
   result.

Details for the 1st bug:

TIME_TO_SEC() returns NULL if its argument is invalid (empty
string for example). Thus its nullability depends not only
on the nullability of its arguments but also on their values.
Fixed by (overoptimistically) setting TIME_TO_SEC() to be
nullable despite the nullability of its arguments.

Details for the 2nd bug:

The server is unable to create indices on blobs without
explicit blob key part length. However, this fact was
ignored for blob function result fields of GROUP BY
intermediate tables.
Fixed by disabling GROUP BY index creation for blob
function result fields like regular blob fields.


mysql-test/r/func_time.result:
  Test case for bug #52160.
mysql-test/r/type_blob.result:
  Test case for bug #52160.
mysql-test/t/func_time.test:
  Test case for bug #52160.
mysql-test/t/type_blob.test:
  Test case for bug #52160.
sql/item_timefunc.h:
  Bug #52160: crash and inconsistent results when grouping
              by a function and column
  
  TIME_TO_SEC() returns NULL if its argument is invalid (empty
  string for example). Thus its nullability depends not only
  Fixed by (overoptimistically) setting TIME_TO_SEC() to be
  nullable despite the nullability of its arguments.
sql/sql_select.cc:
  Bug #52160: crash and inconsistent results when grouping
              by a function and column
  
  The server is unable to create indices on blobs without
  explicit blob key part length. However, this fact was
  ignored for blob function result fields of GROUP BY
  intermediate tables.
  Fixed by disabling GROUP BY index creation for blob
  function result fields like regular blob fields.

Adds deprecation warning for the mysqlbinlog options
--base64-output=always and --base64-output.
A warning is printed when the flags are used,
and also when running mysqlbinlog --help.


client/mysqlbinlog.cc:
  Give a warning for --base64-output=always and --base64-output,
  and print warning in mysqlbinlog --help.
mysql-test/r/mysqlbinlog.result:
  updated result file
mysql-test/t/mysqlbinlog.test:
  Test that mysqlbinlog --base64-output=always gives a warning.

Post-Push fix, DBUG build broken on freebsd7

sql/field.cc:8456: warning: control reaches end of non-void function

sql/field.cc:
  Return NULL to keep compiler happy.

On Windows, the parameter for number of bytes passed into WriteFile()
and ReadFile() is DWORD. Casting is needed to silence the warning on
64-bit Windows.

Also, adding several asserts to ensure the variable for number of bytes
is no more than 32 bits, even on 64-bit Windows.

This is for InnoDB Plugin.

rb://415
Approved by: Inaam

On Windows, the parameter for number of bytes passed into WriteFile()
and ReadFile() is DWORD. Casting is needed to silence the warning on
64-bit Windows.

Also, adding several asserts to ensure the variable for number of bytes
is no more than 32 bits, even on 64-bit Windows.

This is for built-in InnoDB.

rb://415
Approved by: Inaam

Fixed few typos and added better wording as suggested.

/export/home/pb2/build/sb_0-2459340-1288264809.63/mysql-5.5.8-ga/storage/innobase/os/os0sync.c: In function 'os_cond_wait_timed':
/export/home/pb2/build/sb_0-2459340-1288264809.63/mysql-5.5.8-ga/storage/innobase/os/os0sync.c:184: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'time_t'
gmake[2]: *** [storage/innobase/CMakeFiles/innobase.dir/os/os0sync.c.o] Error 1