an error

Even after the fix for bug 28701 visible behaviors of
SELECT FROM a view and SELECT FROM a regular table are
little bit different:

1. "SELECT FROM regular table USE/FORCE/IGNORE(non
   existent index)" fails with a "ERROR 1176 (HY000):
   Key '...' doesn't exist in table '...'"

2. "SELECT FROM view USING/FORCE/IGNORE(any index)" fails
   with a "ERROR 1221 (HY000): Incorrect usage of
   USE/IGNORE INDEX and VIEW".  OTOH "SHOW INDEX FROM
   view" always returns empty result set, so from the point
   of same behaviour view we trying to use/ignore non
   existent index.

To harmonize the behaviour of USE/FORCE/IGNORE(index)
clauses in SELECT from a view and from a regular table the
"ERROR 1221 (HY000): Incorrect usage of USE/IGNORE INDEX
and VIEW" message has been replaced with the "ERROR 1176
(HY000): Key '...' doesn't exist in table '...'" message
like for tables and non existent keys.


mysql-test/r/view.result:
  Added test case for bug #33461.
  Updated test case for bug 28701.
mysql-test/t/view.test:
  Added test case for bug #33461.
  Updated test case for bug 28701.
sql/sql_view.cc:
  Bug #33461: SELECT ... FROM <view> USE INDEX (...) throws
              an error
  
  To harmonize the behaviour of USE/FORCE/IGNORE(index)
  clauses in SELECT from a view and from a regular table the
  "ERROR 1221 (HY000): Incorrect usage of USE/IGNORE INDEX
  and VIEW" message has been replaced with the "ERROR 1176
  (HY000): Key '...' doesn't exist in table '...'" message
  like for tables and non existent keys.