into  dl145s.mysql.com:/data0/bk/team_tree_merge/MERGE/mysql-5.1-opt


mysql-test/r/func_in.result:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_sum.cc:
  Auto merged