test: demonstrate new test case failure, after merging main

Author: wiedld

datafusion/sqllogictest/test_files/union_by_name.slt

@@ -244,13 +244,14 @@ SELECT x, y FROM t1 UNION BY NAME (SELECT y, z FROM t2 INTERSECT SELECT 2, 2 as
 3 3 NULL
 NULL 2 2
 
-query III
+# TODO: Test regression on a new feature, with the same SanityCheckPlan failures as currently existing for this feature.
+query error
 SELECT x, y FROM t1 UNION ALL BY NAME (SELECT y, z FROM t2 INTERSECT SELECT 2, 2 as two FROM t1 ORDER BY 1) ORDER BY 1;
 ----
-1 1 NULL
-3 3 NULL
-3 3 NULL
-NULL 2 2
+DataFusion error: SanityCheckPlan
+caused by
+Error during planning: Plan: ["SortPreservingMergeExec: [x@0 ASC NULLS LAST]", "  UnionExec", "    SortExec: expr=[x@0 ASC NULLS LAST], preserve_partitioning=[false]", "      ProjectionExec: expr=[x@0 as x, y@1 as y, NULL as z]", "        DataSourceExec: partitions=1, partition_sizes=[1]", "    ProjectionExec: expr=[NULL as x, y@0 as y, z@1 as z]", "      CoalescePartitionsExec", "        CoalesceBatchesExec: target_batch_size=8192", "          HashJoinExec: mode=Partitioned, join_type=LeftSemi, on=[(CAST(t2.y AS Int64)@3, Int64(2)@0), (CAST(t2.z AS Int64)@2, two@1)], projection=[y@0, z@1]", "            CoalesceBatchesExec: target_batch_size=8192", "              RepartitionExec: partitioning=Hash([CAST(t2.y AS Int64)@3, CAST(t2.z AS Int64)@2], 4), input_partitions=4", "                ProjectionExec: expr=[y@0 as y, z@1 as z, CAST(z@1 AS Int64) as CAST(t2.z AS Int64), CAST(y@0 AS Int64) as CAST(t2.y AS Int64)]", "                  AggregateExec: mode=FinalPartitioned, gby=[y@0 as y, z@1 as z], aggr=[]", "                    CoalesceBatchesExec: target_batch_size=8192", "                      RepartitionExec: partitioning=Hash([y@0, z@1], 4), input_partitions=4", "                        RepartitionExec: partitioning=RoundRobinBatch(4), input_partitions=1", "                          AggregateExec: mode=Partial, gby=[y@0 as y, z@1 as z], aggr=[]", "                            DataSourceExec: partitions=1, partition_sizes=[1]", "            CoalesceBatchesExec: target_batch_size=8192", "              RepartitionExec: partitioning=Hash([Int64(2)@0, two@1], 4), input_partitions=1", "                ProjectionExec: expr=[2 as Int64(2), 2 as two]", "                  DataSourceExec: partitions=1, partition_sizes=[1]"] does not satisfy order requirements: [x@0 ASC NULLS LAST]. Child-0 order: []
+
 
 query III
 (SELECT x, y FROM t1 UNION BY NAME SELECT y, z FROM t2 ORDER BY 1) EXCEPT SELECT NULL, 2, 2 as two FROM t1 ORDER BY 1;