From d94a65e0e92c78b7cb1b93f63d34f79b32ac5ad1 Mon Sep 17 00:00:00 2001
From: Metin Doslu <metin@citusdata.com>
Date: Mon, 3 Oct 2016 13:36:08 +0300
Subject: [PATCH] Reduce minimum value of task_tracker_delay to 1ms

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

diff --git a/src/backend/distributed/shared_library_init.c b/src/backend/distributed/shared_library_init.c
index cd07cea6d..549d20958 100644
--- a/src/backend/distributed/shared_library_init.c
+++ b/src/backend/distributed/shared_library_init.c
@@ -392,7 +392,7 @@ RegisterCitusConfigVariables(void)
 					 "before walking over these tasks again. This configuration "
 					 "value determines the length of that sleeping period."),
 		&TaskTrackerDelay,
-		200, 10, 100000,
+		200, 1, 100000,
 		PGC_SIGHUP,
 		GUC_UNIT_MS,
 		NULL, NULL, NULL);