------------------------------------------------------------
  revno: 3457
  revision-id: marko.makela@oracle.com-20100511104910-nim8kgguawpis7zo
  parent: marko.makela@oracle.com-20100511104500-c6kzd0bg5s42p8e9
  committer: Marko Mäkelä <marko.makela@oracle.com>
  branch nick: mysql-5.1-innodb
  timestamp: Tue 2010-05-11 13:49:10 +0300
  message:
    btr_page_split_and_insert(): Add an assertion
    suggested by Sunny Bains when reviewing Bug #52964.