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Change device list replication to match new semantics.

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Instead of sending down batches of user ID/host tuples, send down a row
per entity (user ID or host).
This commit is contained in:
Erik Johnston 2020-02-28 11:24:05 +00:00
parent f5caa1864e
commit 9ce4e344a8
4 changed files with 32 additions and 23 deletions
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25
synapse/replication/slave/storage/devices.py
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@ -61,23 +61,24 @@ class SlavedDeviceStore(EndToEndKeyWorkerStore, DeviceWorkerStore, BaseSlavedSto
def process_replication_rows(self, stream_name, token, rows):
if stream_name == DeviceListsStream.NAME:
self._device_list_id_gen.advance(token)
for row in rows:
self._invalidate_caches_for_devices(token, row.user_id, row.destination)
self._invalidate_caches_for_devices(token, rows)
elif stream_name == UserSignatureStream.NAME:
self._device_list_id_gen.advance(token)
for row in rows:
self._user_signature_stream_cache.entity_has_changed(row.user_id, token)
return super(SlavedDeviceStore, self).process_replication_rows(
stream_name, token, rows
)
def _invalidate_caches_for_devices(self, token, user_id, destination):
self._device_list_stream_cache.entity_has_changed(user_id, token)
def _invalidate_caches_for_devices(self, token, rows):
for row in rows:
if row.entity.startswith("@"):
self._device_list_stream_cache.entity_has_changed(row.entity, token)
self.get_cached_devices_for_user.invalidate((row.entity,))
self._get_cached_user_device.invalidate_many((row.entity,))
self.get_device_list_last_stream_id_for_remote.invalidate((row.entity,))
if destination:
self._device_list_federation_stream_cache.entity_has_changed(
destination, token
)
self.get_cached_devices_for_user.invalidate((user_id,))
self._get_cached_user_device.invalidate_many((user_id,))
self.get_device_list_last_stream_id_for_remote.invalidate((user_id,))
else:
self._device_list_federation_stream_cache.entity_has_changed(
row.entity, token
)