Merge a change from MySQL (this fixes the failing innodb-replace test):

  revno: 2659
  committer: Mattias Jonsson <mattiasj@mysql.com>
  branch nick: b31210-51-bugteam
  timestamp: Tue 2008-06-03 13:25:41 +0200
  message:
    Bug#31210: INSERT DELAYED crashes server when used on partitioned tables
      
    Problem was an unclear error message since it could suggest that
    MyISAM did not support INSERT DELAYED.
    Changed the error message to say that DELAYED is not supported by the
    table, instead of the table's storage engine.
    The confusion is that a partitioned table is in somewhat sense using
    the partitioning storage engine, which in turn uses the ordinary
    storage engine. By saying that the table does not support DELAYED we
    do not give any extra informantion about the storage engine or if it
    is partitioned.
  modified:
    mysql-test/r/innodb-replace.result
    mysql-test/t/innodb-replace.test
    mysql-test/t/merge.test
    mysql-test/t/partition_hash.test
    sql/share/errmsg.txt
    sql/sql_insert.cc