| ==== |
| ---- QUERY: primitive_exchange_broadcast |
| -- Description : Large broadcast join with no rows qualifying from the probe side. |
| -- Target test case : Broadcast large amounts of data over the network while stressing the |
| -- exchange operator along with HashTable build. |
| SELECT /* +straight_join */ count(*) |
| FROM nation |
| JOIN /* +broadcast */ lineitem ON l_orderkey = n_nationkey |
| WHERE l_partkey > 0 |
| AND l_suppkey > 0 |
| AND l_linenumber > 0 |
| AND n_regionkey < 0 |
| AND l_orderkey < 350000000; |
| ---- RESULTS |
| ---- TYPES |
| ==== |
