Decreased code duplication by calling memory mapping
function through mi_extra().

into  chilla.local:/home/mydev/mysql-5.1-bug25460

into  chilla.local:/home/mydev/mysql-5.1-bug25460-old

into  zippy.cornsilk.net:/home/cmiller/work/mysql/tmpmerge

Under high load it was possible that memory mapping was started on a table
while other threads were working with the table.

I fixed the start of memory mapping so that it is done at the first table
open or when the requesting thread is using the table exclusively only.

  Rename: BitKeeper/deleted/.del-README.txt -> BitKeeper/deleted/.del-README.txt-renamed

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint

into  mysql.com:/home/kent/bk/tmp3/mysql-5.1

into  clam.ndb.mysql.com:/export/home/space/pekka/ndb/version/my51-merge

into  mysql.com:/home/tnurnberg/24660/50-24660

into  mysql.com:/home/tnurnberg/24660/41-24660

into  mysql.com:/home/tnurnberg/24660/50-24660

ENUMs weren't allowed to have character 0xff, a perfectly good character in some locales.
This was circumvented by mapping 0xff in ENUMs to ',', thereby prevent actual commas from
being used. Now if 0xff makes an appearance, we find a character not used in the enum and
use that as a separator. If no such character exists, we throw an error.

Any solution would have broken some sort of existing behaviour. This solution should
serve both fractions (those with 0xff and those with ',' in their enums), but
WILL REQUIRE A DUMP/RESTORE CYCLE FROM THOSE WITH 0xff IN THEIR ENUMS. :-/
That is, mysqldump with their current server, and restore when upgrading to one with
this patch.

into  trift2.:/MySQL/M50/push-5.0

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

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

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

into  ppcg5.local:/Users/antony/Work/p3-bug12204.5

  Copy "ndb_size.tmpl" into binary distribution (Bug#24191)

into  siva.hindu.god:/home/tsmith/m/bk/maint/51

into  siva.hindu.god:/home/tsmith/m/bk/maint/50

into  siva.hindu.god:/home/tsmith/m/bk/maint/41

  "CONNECTION is a reserved keyword"
  Allow connection to be used as an ordinary identifier
  Tests included.

into  poseidon.mysql.com:/home/tomas/mysql-4.1-ndb

into  poseidon.mysql.com:/home/tomas/mysql-5.0-ndb

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint

Avoid problem with "noinst_HEADERS" being sucked into "mysqld_LDADD" if openssl_libs and yassl_libs are empty strings

into  trift2.:/MySQL/M50/push-5.0

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1

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

  bug#25821  Excessive partition pruning for multi-range index scan in NDB API: added multi_range error checking in end_of_bound
ha_ndbcluster.h:
  Removed stray mthod declaration