diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/storage/events.py | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/synapse/storage/events.py b/synapse/storage/events.py index 9ef7aefd97..4484ae7ce0 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -269,7 +269,7 @@ class EventsStore( ) if self.hs.config.redaction_retention_period is not None: - hs.get_clock().looping_call(_censor_redactions, 10 * 60 * 1000) + hs.get_clock().looping_call(_censor_redactions, 5 * 60 * 1000) @defer.inlineCallbacks def _read_forward_extremities(self): @@ -1574,9 +1574,17 @@ class EventsStore( self._clock.time_msec() - self.hs.config.redaction_retention_period ) - # We fetch all redactions that point to an event that we have that has - # a stream ordering from over a month ago, that we haven't yet censored - # in the DB. + # We fetch all redactions that: + # 1. point to an event we have that has, + # 2. has a stream ordering from before the cut off, and + # 3. we haven't yet censored. + # + # This is limited to 100 events to ensure that we don't try and do too + # much at once. We'll get called again so this should eventually catch + # up. + # + # We use the range [-max_pos, max_pos] to handle backfilled events, + # which are given negative stream ordering. sql = """ SELECT er.event_id, redacts FROM redactions INNER JOIN events AS er USING (event_id) |