[columnar] modify default qual_pushdown_correlation_threshold (#159)

hydradatabase · Sep 19, 2023 · 7b29458 · 7b29458
1 parent 63cdf81
commit 7b29458
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/columnar/src/backend/columnar/columnar_customscan.c b/columnar/src/backend/columnar/columnar_customscan.c
@@ -287,7 +287,7 @@ columnar_customscan_init()
 					 "is uncorrelated."),
 		NULL,
 		&ColumnarQualPushdownCorrelationThreshold,
-		0.9,
+		0.4,
 		0.0,
 		1.0,
 		PGC_USERSET,