| ==== |
| ---- QUERY |
| # This memory limit causes a spill to happen for this query |
| set buffer_pool_limit=250m; |
| # This query forces many joins and aggregations with spilling |
| # and can expose race conditions in the spilling code if run in parallel |
| select |
| count(distinct l2.l_comment) |
| from |
| lineitem l1, |
| lineitem l2, |
| lineitem l3 |
| where |
| # We can make the query faster by lowering the values below |
| l1.l_tax < 1.0 |
| and l2.l_tax < 1.0 |
| and l1.l_orderkey = l2.l_orderkey |
| and l1.l_orderkey = l3.l_orderkey |
| and l1.l_comment = l3.l_comment |
| and l1.l_shipdate = l3.l_shipdate; |
| ---- RESULTS |
| 4580667 |
| ---- TYPES |
| BIGINT |
| ==== |
