Updated the result file for func_math.

sql/sql_table.cc:
  Add the missing return 0

This is the non-ndb part of the patch.

The return value of mysql_bin_log.write was ignored by most callers,
which may lead to inconsistent on master and slave if the transaction
was committed while the binlog was not correctly written. If
my_error() is call in mysql_bin_log.write, this could also lead to
assertion issue if my_ok() or my_error() is called after.

This fixed the problem by let the caller to check and handle the
return value of mysql_bin_log.write. This patch only adresses the
simple cases.


mysql-test/include/binlog_inject_error.inc:
  inject binlog write error when doing a query
mysql-test/suite/binlog/t/binlog_write_error.test:
  Simple test case to check if proper error is reported when injecting binlog write errors.
sql/events.cc:
  check return value of mysql_bin_log.write
sql/log.cc:
  check return value of mysql_bin_log.write
sql/log_event.cc:
  check return value of mysql_bin_log.write
sql/log_event_old.cc:
  check return value of mysql_bin_log.write
sql/mysql_priv.h:
  Change write_bin_log to return int instead of void
sql/rpl_injector.cc:
  check return value of writing binlog
sql/sp.cc:
  check return value of writing binlog
sql/sp_head.cc:
  return 1 if writing binlog failed
sql/sql_acl.cc:
  check return value of writing binlog
sql/sql_base.cc:
  check return value of writing binlog
sql/sql_class.h:
  Change binlog_show_create_table to return int
sql/sql_db.cc:
  Change write_to_binlog to return int
  check return value of writing binlog
sql/sql_delete.cc:
  check return value of writing binlog
sql/sql_insert.cc:
  check return value of writing binlog
sql/sql_load.cc:
  check return value of writing binlog
sql/sql_parse.cc:
  check return value of writing binlog
sql/sql_partition.cc:
  check return value of writing binlog
sql/sql_rename.cc:
  check return value of writing binlog
sql/sql_repl.cc:
  check return value of writing binlog
sql/sql_table.cc:
  Change write_bin_log to return int, and return 1 if there was error writing binlog
sql/sql_tablespace.cc:
  check return value of writing binlog
sql/sql_trigger.cc:
  check return value of writing binlog
sql/sql_udf.cc:
  check return value of writing binlog
sql/sql_update.cc:
  check return value of writing binlog
sql/sql_view.cc:
  check return value of writing binlog

port from mysql-next (5.4?) to mysql-next-mr-bugfixes (5.5/5.6?)

3477 Mikael Ronstrom	2009-07-29
Bug#32115, made use of local lex object to avoid side effects of opening partitioned
tables

3478 Mikael Ronstrom	2009-07-29
Bug#32115, added an extra test in debug builds to ensure no dangling pointers to the
old lex object is still around

3479 Mikael Ronstrom	2009-07-29
Bug#32115, Removed an assert that was no longer needed

3480 Mikael Ronstrom	2009-08-05
Bug#32115, fixed review comments

3481 Mikael Ronstrom	2009-08-07
Bug#32115, remove now obsolete lex_start calls

port from mysql-next (5.4) to mysql-next-mr-bugfixing (5.5/5.6?)

2755 Konstantin Osipov	2008-11-27
Bug#32115 will remove the pre-requisite to initialize LEX to open tables.
This dependency was added in 5.1 and was supposed to be removed in 6.0.
Remove asserts and initialization of LEX in places where we don't deal
with partitioned tables.

sql/sp_head.cc:
  Fix a typo.

Backport of the fix for BUG#40368 "mysqld_safe not honouring underscore same as dash on server options" from 6.0
(revision-id:guilhem@mysql.com-20090505113602-l12kxupeatve18dh).
Such bug led "mysqld_safe --core_file_size=#" to not work because mysqld_safe wouldn't recognize
that "ulimit -c" is needed; only --core-file-size=# worked. Same for --open_files_limit and other
options with _ where mysqld_safe needs to do something more than passing to mysqld.
Original fix by Erik Ljungstrom erik at ibiblio dot org ; slightly modified here.
Tested on all internally accessible Unix.

mysql-test/r/sp-error.result:
  Update test case result.
mysql-test/t/dirty_close.test:
  Dirty close does not work under embedded.
mysql-test/t/sp-error.test:
  Use the specific error number so it won't catch
  other non-fatal errors.

      
Just change mysql_foo to mysql_cv_foo for one cache-id variable name.  There
was only one bad variable name, present in 5.0 and 5.1, but not in the -pe
branch.


Backported to 5.6.0  (mysql-next-mr-runtime)

           STRING_RESULT argument

There is a "magic" number for precision : NOT_FIXED_DEC. 
This means that the precision is not a fixed number.
But this constant was re-defined in several files and 
was not available to the UDF developers.
 
Moved the NOT_FIXED_DEC definition to the correct header
and removed the redundant definitions.

Backported to 5.6.0  (mysql-next-mr-runtime)

client/sql_string.h:
  moved NOT_FIXED_DEC to the correct header
include/mysql_com.h:
  moved NOT_FIXED_DEC to the correct header
libmysql/libmysql.c:
  moved NOT_FIXED_DEC to the correct header
sql/field.h:
  moved NOT_FIXED_DEC to the correct header
sql/sql_string.h:
  moved NOT_FIXED_DEC to the correct header
storage/ndb/include/kernel/signaldata/DictTabInfo.hpp:
  moved NOT_FIXED_DEC to the correct header

Add result file format v2

Backport to 5.6.0   

Backport to 5.5: adjusted the test outputs in the funcs_1 test suite

Add support for being prompted for new passwords by mysqladmin instead of
specifying them on the command line. (Bug #5724, patch by Harrison Fisk)

(From: gkodinov)
Use and int * where possible to scan for trailing space in a
string instead of always iterating char-by-char.
Using the attached benchmark file on a 32 bit Intel Core 2 
Duo CPU I've got 43485 ms run with the fix compared to 44373 
without it.

Backported to 5.6.0 (next-mr-runtime)
6.0-codebase revid: 2476.1362.1


include/m_string.h:
  scan for space through ints
strings/ctype-bin.c:
  scan for space through ints
strings/ctype-latin1.c:
  scan for space through ints
strings/ctype-mb.c:
  scan for space through ints
strings/ctype-simple.c:
  scan for space through ints

   Although the MY_SYNC_DIR flag supported in my_create(), my_delete(),
   my_rename() and my_symlink(), this feature is not used in the
   mysql code now. So technically we can declare the MY_SYNC_DIR as 0,
   but I decided to assign a new value for it as it's probably safer and
   worths nothing.

per-file comments:
  include/my_sys.h
Bug#47126      equal flag values causing unexpected behaviour
     assign unique value for the MY_SYNC_DIR

is invalid to preporcessor conditionals. Instead use
the autoconf generated macro to test the presence.

  In fact this crashes in normal (not embedded) run also.
  The problem is in the memory mapping. Handling the ha_myisammrg::extra(MMAP)
  the MERGE engine tries to mmap all the tables it unites.
  Though some can be empty and then in the mi_dynmap_file()
  we call the my_mmap(0). Normally this call returns MAP_FAILED,
  but not on FreeBSD. There it returns like a 'normal' value,
  and after the consequitive munmap systems gets unstable and
  crashes on some system call later.

per-file comments:
  storage/myisam/mi_dynrec.c
Bug #47139      Test "merge" crashes in "embedded" run
    don't try to mmap zero-length area, just return at once.

   The additional patch. That 'loadxml.test' failure was actually about our testing system,
   not the code.
   Firstly we need a new mysqltest command, wich i called 'send_eval'. So the expression
   can be evaluated, then started in a parallel thread. We only have separane 'send' and
   'eval' commands at the moment.
   Then we need to add the waiting code after the 'KILL' to our test, so the thread will be killed
   before the test goes further. The present 'reap' command doesn't handle the killed threads
   well.
      
per-file comments:
  client/mysqltest.cc
Bug#42520      killing load .. infile Assertion failed: ! is_set(), file .\sql_error.cc, line 8
    The 'send_eval' command implemented.

  mysql-test/r/loadxml.result
Bug#42520      killing load .. infile Assertion failed: ! is_set(), file .\sql_error.cc, line 8
   test result updated.

  mysql-test/t/loadxml.test
Bug#42520      killing load .. infile Assertion failed: ! is_set(), file .\sql_error.cc, line 8
   test case added.