From 7b2945899f6fd889953bbf9a8e1aab272cb5a4bc Mon Sep 17 00:00:00 2001
From: Jerry Sievert <jerry@legitimatesounding.com>
Date: Tue, 19 Sep 2023 15:28:36 -0700
Subject: [PATCH] [columnar] modify default qual_pushdown_correlation_threshold
 (#159)

---
 columnar/src/backend/columnar/columnar_customscan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/columnar/src/backend/columnar/columnar_customscan.c b/columnar/src/backend/columnar/columnar_customscan.c
index a4d7b4a..eb09a82 100644
--- 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,