From 0dae7d80bfb497d417a53e52b8353bbcd6d10d58 Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
Date: Mon, 7 Sep 2020 13:36:02 +0100
Subject: Add more logging to debug slow startup (#8264)

I'm hoping this will provide some pointers for debugging
https://github.com/matrix-org/synapse/issues/7968.
---
 synapse/storage/databases/main/__init__.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'synapse/storage/databases/main')

diff --git a/synapse/storage/databases/main/__init__.py b/synapse/storage/databases/main/__init__.py
index 99890ffbf3..b315ae66d2 100644
--- a/synapse/storage/databases/main/__init__.py
+++ b/synapse/storage/databases/main/__init__.py
@@ -591,6 +591,7 @@ def check_database_before_upgrade(cur, database_engine, config: HomeServerConfig
     """Called before upgrading an existing database to check that it is broadly sane
     compared with the configuration.
     """
+    logger.info("Running sanity-checks on database...")
     domain = config.server_name
 
     sql = database_engine.convert_param_style(
-- 
cgit 1.5.1