| /* |
| * Description : This test is intended to verify that the primary BTree index is NOT used |
| * : in the optimized query plan. |
| * Expected Result : Success |
| * Date : 13th Aug 2012 |
| */ |
| |
| // Negative test - prefix search, BTree index should not be used. |
| |
| drop dataverse test if exists; |
| create dataverse test; |
| use dataverse test; |
| |
| write output to nc1:"rttest/btree-index_btree-primary-03.adm"; |
| |
| create type TestType as open { |
| fname : string, |
| lname : string |
| } |
| |
| // create internal dataset with primary index defined on fname,lname fields |
| create dataset testdst(TestType) primary key fname,lname; |
| |
| for $emp in dataset('testdst') |
| where $emp.fname < "Isa" |
| return $emp |