From c8cbd66d3ba6a6212c0934fcb9aa9b791797c269 Mon Sep 17 00:00:00 2001 From: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com> Date: Wed, 30 Mar 2022 12:10:12 +0100 Subject: Start application service stream token tracking from 1 (#12193) Co-authored-by: Erik Johnston --- synapse/storage/databases/main/appservice.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'synapse/storage') diff --git a/synapse/storage/databases/main/appservice.py b/synapse/storage/databases/main/appservice.py index 0694446558..abea4383c7 100644 --- a/synapse/storage/databases/main/appservice.py +++ b/synapse/storage/databases/main/appservice.py @@ -446,7 +446,8 @@ class ApplicationServiceTransactionWorkerStore( ) last_stream_id = txn.fetchone() if last_stream_id is None or last_stream_id[0] is None: # no row exists - return 0 + # Stream tokens always start from 1, to avoid foot guns around `0` being falsey. + return 1 else: return int(last_stream_id[0]) -- cgit 1.5.1