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Add more logging for purging
Log the number of events we will be deleting at info.
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parent
baafb85ba4
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@ -2033,6 +2033,8 @@ class EventsStore(SQLBaseStore):
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400, "topological_ordering is greater than forward extremeties"
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400, "topological_ordering is greater than forward extremeties"
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)
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)
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logger.debug("[purge] looking for events to delete")
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txn.execute(
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txn.execute(
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"SELECT event_id, state_key FROM events"
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"SELECT event_id, state_key FROM events"
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" LEFT JOIN state_events USING (room_id, event_id)"
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" LEFT JOIN state_events USING (room_id, event_id)"
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@ -2041,6 +2043,14 @@ class EventsStore(SQLBaseStore):
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)
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)
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event_rows = txn.fetchall()
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event_rows = txn.fetchall()
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to_delete = [
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(event_id,) for event_id, state_key in event_rows
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if state_key is None and not self.hs.is_mine_id(event_id)
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]
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logger.info(
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"[purge] found %i events before cutoff, of which %i are remote"
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" non-state events to delete", len(event_rows), len(to_delete))
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for event_id, state_key in event_rows:
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for event_id, state_key in event_rows:
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txn.call_after(self._get_state_group_for_event.invalidate, (event_id,))
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txn.call_after(self._get_state_group_for_event.invalidate, (event_id,))
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@ -2091,6 +2101,7 @@ class EventsStore(SQLBaseStore):
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)
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)
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state_rows = txn.fetchall()
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state_rows = txn.fetchall()
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logger.debug("[purge] found %i redundant state groups", len(state_rows))
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# make a set of the redundant state groups, so that we can look them up
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# make a set of the redundant state groups, so that we can look them up
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# efficiently
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# efficiently
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@ -2184,10 +2195,6 @@ class EventsStore(SQLBaseStore):
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)
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)
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# Delete all remote non-state events
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# Delete all remote non-state events
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to_delete = [
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(event_id,) for event_id, state_key in event_rows
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if state_key is None and not self.hs.is_mine_id(event_id)
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]
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for table in (
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for table in (
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"events",
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"events",
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"event_json",
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"event_json",
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@ -2203,7 +2210,7 @@ class EventsStore(SQLBaseStore):
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"event_signatures",
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"event_signatures",
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"rejections",
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"rejections",
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):
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):
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logger.debug("[purge] removing non-state events from %s", table)
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logger.debug("[purge] removing remote non-state events from %s", table)
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txn.executemany(
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txn.executemany(
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"DELETE FROM %s WHERE event_id = ?" % (table,),
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"DELETE FROM %s WHERE event_id = ?" % (table,),
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@ -2211,7 +2218,7 @@ class EventsStore(SQLBaseStore):
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)
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)
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# Mark all state and own events as outliers
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# Mark all state and own events as outliers
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logger.debug("[purge] marking events as outliers")
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logger.debug("[purge] marking remaining events as outliers")
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txn.executemany(
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txn.executemany(
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"UPDATE events SET outlier = ?"
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"UPDATE events SET outlier = ?"
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" WHERE event_id = ?",
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" WHERE event_id = ?",
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@ -2221,7 +2228,7 @@ class EventsStore(SQLBaseStore):
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]
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]
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)
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)
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logger.debug("[purge] done")
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logger.info("[purge] done")
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@defer.inlineCallbacks
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@defer.inlineCallbacks
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def is_event_after(self, event_id1, event_id2):
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def is_event_after(self, event_id1, event_id2):
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