From b8d02a28a5396d94b89a028fb96d1c940993ec92 Mon Sep 17 00:00:00 2001
From: Hadi Moshayedi <hadi@moshayedi.net>
Date: Tue, 10 Nov 2020 07:24:16 -0800
Subject: [PATCH] Decrease truncate lock timeout

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

diff --git a/src/backend/columnar/cstore_tableam.c b/src/backend/columnar/cstore_tableam.c
index 203cbb334..d7c3aff11 100644
--- a/src/backend/columnar/cstore_tableam.c
+++ b/src/backend/columnar/cstore_tableam.c
@@ -58,7 +58,7 @@
  * These are the same values from src/backend/access/heap/vacuumlazy.c
  */
 #define VACUUM_TRUNCATE_LOCK_WAIT_INTERVAL 50       /* ms */
-#define VACUUM_TRUNCATE_LOCK_TIMEOUT 5000               /* ms */
+#define VACUUM_TRUNCATE_LOCK_TIMEOUT 4500               /* ms */
 
 typedef struct CStoreScanDescData
 {