Merge pull request #6986 from hawkfish/sorted-agg

Issue #5920: Ordered Aggregate Sorting
duckdb · Apr 15, 2023 · eaf5070 · eaf5070
2 parents b80d0cf + 0e65068
commit eaf5070
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diff --git a/benchmark/micro/aggregate/ordered_first.benchmark b/benchmark/micro/aggregate/ordered_first.benchmark
@@ -0,0 +1,19 @@
+# name: benchmark/micro/aggregate/ordered_first.benchmark
+# description: FIRST(i ORDER BY i) over a bunch of integers
+# group: [aggregate]
+
+name Ordered First (Grouped)
+group aggregate
+
+#load
+#PRAGMA ordered_aggregate_threshold=262144
+
+run
+SELECT SUM(agg) FROM (
+	SELECT i / 2048 AS grp, FIRST(i ORDER BY i DESC) AS agg
+	FROM range(10000000) tbl(i)
+	GROUP BY ALL
+)
+
+result I
+24420932461