Reseting the query cache by issuing a SET GLOBAL query_cache_size=0 caused the server
to crash if a the server concurrently was saving a new result set to the query cache. The
reason for this was that the invalidation wasn't waiting on the result writers to
release the block level locks on the query cache.

 - Additional patch to fix compiler warnings

into  pilot.mysql.com:/data/msvensson/mysql/mysql-5.1-rpl-merge

slave's error log when running rpl_extraColmaster_*.test 

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

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1

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

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build

into  five.local.lan:/work/trees/mysql-5.0-build-src-clean

into  five.local.lan:/work/merge/mysql-5.1-build-31610

   Bug#31567 "datadict" tests (all engines) fail:
             Reference protocol is non-standard build
   Bug#30418 "datadict" tests (all engines) fail:
             Dependency on the host name for ordering   
Modifications:
   1. The standard builds (build team) do not contain
      the collation 'utf8_general_cs'.
      The common developer builds (compuile-....-max)
      contain this collation.
      Solution fitting to both build variants:
         Exclude the collation 'utf8_general_cs' from
         result sets.
   2. Use mysqltest builtin sorting of result set for
      the statement where the hostname affects the
      row order.

into  ramayana.hindu.god:/home/tsmith/m/bk/build/51

In several cases, an error when processing the query would cause mysql to
return to the top level without printing warnings.  Fix is to always
print any available warnings before returning to the top level.

Fixes the following bug:

- Bug #32125: Database crash due to ha_innodb.cc:3896: ulint convert_search_mode_to_innobase

  When unknown find_flag is encountered in convert_search_mode_to_innobase()
  do not call assert(0); instead queue a MySQL error using my_error() and
  return the error code PAGE_CUR_UNSUPP. Change the functions that call
  convert_search_mode_to_innobase() to handle that error code by "canceling"
  execution and returning appropriate error code further upstream.

into  ramayana.hindu.god:/home/tsmith/m/inno/nov19/51

into  ramayana.hindu.god:/home/tsmith/m/inno/nov19/51

Fixes the following bugs:

- Bug #29560: InnoDB >= 5.0.30 hangs on adaptive hash rw-lock 'waiting for an X-lock'

  Fixed a race condition in the rw_lock where an os_event_reset()
  can overwrite an earlier os_event_set() triggering an indefinite
  wait.
  NOTE: This fix for windows is different from that for other platforms.
  NOTE2: This bug is introduced in the scalability fix to the
  sync0arr which was applied to 5.0 only. Therefore, it need not be
  applied to the 5.1 tree. If we decide to port the scalability fix
  to 5.1 then this fix should be ported as well.

- Bug #32125: Database crash due to ha_innodb.cc:3896: ulint convert_search_mode_to_innobase

  When unknown find_flag is encountered in convert_search_mode_to_innobase()
  do not call assert(0); instead queue a MySQL error using my_error() and
  return the error code PAGE_CUR_UNSUPP. Change the functions that call
  convert_search_mode_to_innobase() to handle that error code by "canceling"
  execution and returning appropriate error code further upstream.

into  five.local.lan:/work/trees/mysql-5.1-build-src-clean

into  mysql.com:/home/kent/bk/tmpmerge/mysql-5.1-build

into  mysql.com:/home/kent/bk/tmpmerge/mysql-5.0-build

       Bug#31610 Remove outdated and redundant tests:
                 partition_02myisam partition_03ndb
       Bug#32405 testsuite parts: partition_char_myisam wrong content
and cleanup of testsuite
   - remove/correct wrong comments
   - remove workarounds for fixed bugs
   - replace error numbers with error names
   - exclude subtests from execution which fail now because of
     new limitations for partitioning functions
   - remove code for the no more intended dual use
     fast test in regression tests/slow test in testsuite
   - analyze and fix problems with partition_char_innodb
   - fix problems caused by last change of error numbers
   - Introduce error name to error number mapping which makes
     maintenance after next error renumbering easier

into  trift2.:/MySQL/M51/push-5.1

into  ramayana.hindu.god:/home/tsmith/m/bk/build/51

this must be reflected in the test result files.

into  ramayana.hindu.god:/home/tsmith/m/bk/build/50