Additional fix for bug#14093

into  mysql.com:/opt/local/work/mysql-5.0-14210

large table gives server crash": make sure that when a MyISAM temporary
table is created for a cursor, it's created in its memory root,
not the memory root of the current query.

into moonbone.local:/work/14093-bug-5.0-mysql

Invalid date like 2000-02-32 wasn't converted to int, which lead to not
using index and comparison with field as astring, which results in slow
query execution.

convert_constatn_item() and get_mm_leaf() now forces MODE_INVALID_DATES to
allow such conversion.

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into mysql.com:/home/hf/work/mysql-5.0.13573

into moonbone.local:/work/14466-bug-5.0-mysql

  Fixed wrong test case
table.cc:
  Fixed wrong DBUG_ENTER placement

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into moonbone.local:/work/14466-bug-5.0-mysql

into  mysql.com:/my/mysql-5.0

into  mysql.com:/my/mysql-5.0

(Fixed failure in rpl0000008.test)

into  mysql.com:/home/my/mysql-5.0

 - Add tests

into moonbone.local:/work/14466-bug-5.0-mysql

into mysql.com:/home/hf/work/mysql-5.0.13573

into  mysql.com:/my/mysql-5.0

into  mysql.com:/my/mysql-5.0

(BDB test failed in Intel64)

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  mysql.com:/my/mysql-5.0

into  mysql.com:/my/mysql-5.0

into  mysql.com:/my/mysql-5.0

Optimize new pushed code

into  mysql.com:/home/my/mysql-5.0

into  sanja.is.com.ua:/home/bell/mysql/bk/work-owner-5.0

into mysql.com:/home/hf/work/mysql-5.0.13573

into  krsna.patg.net:/home/patg/mysql-build/mysql-5.0.test2

into  mysql.com:/home/my/mysql-5.0