From 15d039f929bb8de5ef992daf971d8385462bbf52 Mon Sep 17 00:00:00 2001
From: Dov Alperin <dov@fly.io>
Date: Thu, 6 Apr 2023 11:46:20 -0400
Subject: [PATCH] The diff can be pgtype::NULL out of pg evidently

---
 pkg/flypg/admin/admin.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/flypg/admin/admin.go b/pkg/flypg/admin/admin.go
index 3077b76..73d4caf 100644
--- a/pkg/flypg/admin/admin.go
+++ b/pkg/flypg/admin/admin.go
@@ -255,7 +255,7 @@ func ResolveRole(ctx context.Context, pg *pgx.Conn) (string, error) {
 
 type ReplicationStat struct {
 	Name string
-	Diff int
+	Diff *int
 }
 
 func ResolveReplicationLag(ctx context.Context, pg *pgx.Conn) ([]*ReplicationStat, error) {