From 4c975c37d86eb6ca4fc3676e5c6359787ecf97fc Mon Sep 17 00:00:00 2001
From: Thomas Munro <thomas.munro@enterprisedb.com>
Date: Tue, 4 Sep 2018 04:57:04 +1200
Subject: [PATCH] Auto-complete ALTER COLLATION ... REFRESH VERSION.

---
 src/bin/psql/tab-complete.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c
index bb696f8ee90..1e79996a855 100644
--- a/src/bin/psql/tab-complete.c
+++ b/src/bin/psql/tab-complete.c
@@ -1771,7 +1771,8 @@ psql_completion(const char *text, int start, int end)
 
 	/* ALTER COLLATION <name> */
 	else if (Matches3("ALTER", "COLLATION", MatchAny))
-		COMPLETE_WITH_LIST3("OWNER TO", "RENAME TO", "SET SCHEMA");
+		COMPLETE_WITH_LIST4("OWNER TO", "RENAME TO", "SET SCHEMA",
+							"REFRESH VERSION");
 
 	/* ALTER CONVERSION <name> */
 	else if (Matches3("ALTER", "CONVERSION", MatchAny))
-- 
2.17.0