From d90087cffa362cef13f6823df29d2c121a2f9bfb Mon Sep 17 00:00:00 2001 From: Patrick Cloke Date: Wed, 29 Jul 2020 13:55:01 -0400 Subject: [PATCH] Remove from the event_relations table when purging historical events. (#7978) --- changelog.d/7978.bugfix | 1 + synapse/storage/data_stores/main/purge_events.py | 2 ++ 2 files changed, 3 insertions(+) create mode 100644 changelog.d/7978.bugfix diff --git a/changelog.d/7978.bugfix b/changelog.d/7978.bugfix new file mode 100644 index 0000000000..247b18db20 --- /dev/null +++ b/changelog.d/7978.bugfix @@ -0,0 +1 @@ +Fix a long standing bug: 'Duplicate key value violates unique constraint "event_relations_id"' when message retention is configured. diff --git a/synapse/storage/data_stores/main/purge_events.py b/synapse/storage/data_stores/main/purge_events.py index 6546569139..b53fe35c33 100644 --- a/synapse/storage/data_stores/main/purge_events.py +++ b/synapse/storage/data_stores/main/purge_events.py @@ -62,6 +62,7 @@ class PurgeEventsStore(StateGroupWorkerStore, SQLBaseStore): # event_json # event_push_actions # event_reference_hashes + # event_relations # event_search # event_to_state_groups # events @@ -209,6 +210,7 @@ class PurgeEventsStore(StateGroupWorkerStore, SQLBaseStore): "event_edges", "event_forward_extremities", "event_reference_hashes", + "event_relations", "event_search", "rejections", ):