Merge bk-internal.mysql.com:/home/bk/mysql-5.1

into  mysql.com:/home/my/mysql-5.1


configure.in:
  Auto merged
client/mysql.cc:
  Auto merged
include/m_ctype.h:
  Auto merged
sql/field.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_string.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
sql/table.h:
  Auto merged
storage/myisam/mi_rkey.c:
  Auto merged
client/mysqldump.c:
  Manual merge (trivial)
scripts/mysql_install_db.sh:
  Complex merge (parital rewrite of new code)
sql/sql_show.cc:
  Manual merge
tests/mysql_client_test.c:
  then
    if ! test -x "$print_defaults"
    then
      missing_in_basedir my_print_defaults
      exit 1
    fi
  else

1 files changed, 1 insertions, 0 deletions

diff --git a/storage/myisam/mi_rkey.c b/storage/myisam/mi_rkey.c
index 856bb07b2e7..f1d35810d36 100644
--- a/storage/myisam/mi_rkey.c
+++ b/storage/myisam/mi_rkey.c
@@ -45,6 +45,7 @@ int mi_rkey(MI_INFO *info, uchar *buf, int inx, const uchar *key,
     info->once_flags&= ~USE_PACKED_KEYS;	/* Reset flag */
     /*
       key is already packed!;  This happens when we are using a MERGE TABLE
+      In this key 'key_part_map' is the length of the key !
     */
     key_buff=info->lastkey+info->s->base.max_key_length;
     pack_key_length= keypart_map;