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| author | Erik Johnston <erik@matrix.org> | 2018-05-16 11:47:26 +0100 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2018-05-16 11:47:29 +0100 |
| commit | 680530cc7f80533b9d63ce9bed04dc28ca87ca13 (patch) | |
| tree | 6c37151f43b475e22e4f462a5d314e81f8bf382e /synapse/storage | |
| parent | Comments (diff) | |
| download | synapse-680530cc7f80533b9d63ce9bed04dc28ca87ca13.tar.xz | |
Clarify comment
Diffstat (limited to 'synapse/storage')
| -rw-r--r-- | synapse/storage/events.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/storage/events.py b/synapse/storage/events.py index 93ac80ee48..5ebef98c4f 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -1931,7 +1931,8 @@ class EventsStore(EventsWorkerStore): logger.info("[purge] Finding new backward extremities") # We calculate the new entries for the backward extremeties by finding - # all events that point to events that are to be purged + # events to be purged that are pointed to by events we're not going to + # purge. txn.execute( "SELECT DISTINCT e.event_id FROM events_to_purge AS e" " INNER JOIN event_edges AS ed ON e.event_id = ed.prev_event_id" |