* subversion/libsvn_fs_fs/rep-cache-db.sql   (I_HASH): New index.
* subversion/libsvn_fs_fs/rep-cache-db.sql
  (I_HASH): New index.

Suggested by: Trent Nelson <trent@snakebite.org>


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1296868 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion