Events: Event-caused statements don't appear in the slow query log
WL#1034

the warnings came from MSFT compiler (output of pushbuild)

into lmy004.:/work/mysql-5.1-bug16537

fix for bug#17793 (Scheduler uses class event_timed should be Event_timed)

into  mysql.com:/space/pekka/ndb/version/my51

into lmy004.:/work/mysql-5.1-bug16537

(forgotten to be committed)

into  mysql.com:/home/ndbdev/jmiller/clones/mysql-5.1-new

into lmy004.:/work/mysql-5.1-bug16537

(post-review pre-push changes)
coding style (mostly trailing spaces removed)

into  mysql.com:/usr/home/bar/mysql-5.1-new.16313

- moved used_partitions initialization

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new

- code wrongly tries to do a "fast alter partition", although not supported

- too little space was allocated for receiving events, partition uses extra column in table

- error string wrongly formatted

- now when the event is created and STARTS is omitted then STARTS is implicitly
  CURRENT_TIMESTAMP
- This CS also fixed incorrect presentation of STARTS/ENDS in I_S.EVENTS
(incorporated review changes)

into mysql.com:C:/cygwin/home/mysqldev/my/mysql-5.1-new

xml.result, xml.test:
  Adding test case.
item_xmlfunc.cc:
  Fixed that the "!" character written at the end was ignored.

  Now if we try to scan "!=", and if "!" is not
  followed by "=", we rollback lex scanner back 
  to "!" token, so the parser will start to check
  the next rule from the "!" character again.

  Previously parser started from the next character,
  which was EOF in the example in xml.test,
  which led to query being successfully parsed,
  instead of producing a syntax error.

into  zim.(none):/home/brian/mysql/dep-5.1

into  mysql.com:/home/dlenev/src/mysql-5.1-merges2

bug #13525 "Rename table does not keep info of triggers".

Now we use MYSQLTEST_VARDIR in order to be able to run this test in different
vardir. Also improved cleanup after the test.

into  mysql.com:/home/dlenev/src/mysql-5.1-merges2

into  mysql.com:/home/dlenev/src/mysql-5.1-merges2

into  mysql.com:/home/dlenev/src/mysql-5.0-bg13525

into  mysql.com:/home/dlenev/src/mysql-5.0-bg13525

into  selena.:H:/MYSQL/src/#15943-mysql-5.0

into  mysql.com:/home/psergey/mysql-5.0-bug17314-push