From 98a05257eaf4ca6555ffc179a9250a7cfb3a903c Mon Sep 17 00:00:00 2001
From: Tim Abbott <tabbott@zulip.com>
Date: Mon, 28 Feb 2022 11:09:52 -0800
Subject: [PATCH] scripts: Print names of missing migrations in compatibility
 check.

This will make it much easier to debug any situations where this
happens.
---
 scripts/lib/check-database-compatibility.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/lib/check-database-compatibility.py b/scripts/lib/check-database-compatibility.py
index 7596166e09..81efe91dd1 100755
--- a/scripts/lib/check-database-compatibility.py
+++ b/scripts/lib/check-database-compatibility.py
@@ -26,6 +26,9 @@ for key, migration in loader.disk_migrations.items():
 if not missing:
     sys.exit(0)
 
+for migration in missing:
+    print(f"Migration {migration} missing in new version.")
+
 current_version = parse_version_from(os.path.join(DEPLOYMENTS_DIR, "current"))
 logging.error(
     "This is not an upgrade -- the current deployment (version %s) "