diff options
| -rw-r--r-- | changelog.d/6924.bugfix | 1 | ||||
| -rw-r--r-- | synapse/storage/data_stores/main/schema/delta/57/delete_old_current_state_events.sql | 7 |
2 files changed, 6 insertions, 2 deletions
diff --git a/changelog.d/6924.bugfix b/changelog.d/6924.bugfix new file mode 100644 index 0000000000..33e6611929 --- /dev/null +++ b/changelog.d/6924.bugfix @@ -0,0 +1 @@ +Fix a bug introduced in Synapse 1.10.0 which would cause room state to be cleared in the database if Synapse was upgraded direct from 1.2.1 or earlier to 1.10.0. diff --git a/synapse/storage/data_stores/main/schema/delta/57/delete_old_current_state_events.sql b/synapse/storage/data_stores/main/schema/delta/57/delete_old_current_state_events.sql index a133d87a19..aec06c8261 100644 --- a/synapse/storage/data_stores/main/schema/delta/57/delete_old_current_state_events.sql +++ b/synapse/storage/data_stores/main/schema/delta/57/delete_old_current_state_events.sql @@ -15,5 +15,8 @@ -- Add background update to go and delete current state events for rooms the -- server is no longer in. -INSERT into background_updates (update_name, progress_json) - VALUES ('delete_old_current_state_events', '{}'); +-- +-- this relies on the 'membership' column of current_state_events, so make sure +-- that's populated first! +INSERT into background_updates (update_name, progress_json, depends_on) + VALUES ('delete_old_current_state_events', '{}', 'current_state_events_membership'); |