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| author | Erik Johnston <erik@matrix.org> | 2020-03-25 14:54:01 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-25 14:54:01 +0000 |
| commit | 4cff617df1ba6f241fee6957cc44859f57edcc0e (patch) | |
| tree | c0c0c3ffc496262981fc917362942468191da9d4 /synapse/replication/tcp/streams/events.py | |
| parent | Various cleanups to INSTALL.md (#7141) (diff) | |
| download | synapse-4cff617df1ba6f241fee6957cc44859f57edcc0e.tar.xz | |
Move catchup of replication streams to worker. (#7024)
This changes the replication protocol so that the server does not send down `RDATA` for rows that happened before the client connected. Instead, the server will send a `POSITION` and clients then query the database (or master out of band) to get up to date.
Diffstat (limited to 'synapse/replication/tcp/streams/events.py')
| -rw-r--r-- | synapse/replication/tcp/streams/events.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/synapse/replication/tcp/streams/events.py b/synapse/replication/tcp/streams/events.py index b3afabb8cd..c6a595629f 100644 --- a/synapse/replication/tcp/streams/events.py +++ b/synapse/replication/tcp/streams/events.py @@ -19,7 +19,7 @@ from typing import Tuple, Type import attr -from ._base import Stream +from ._base import Stream, db_query_to_update_function """Handling of the 'events' replication stream @@ -117,10 +117,11 @@ class EventsStream(Stream): def __init__(self, hs): self._store = hs.get_datastore() self.current_token = self._store.get_current_events_token # type: ignore + self.update_function = db_query_to_update_function(self._update_function) # type: ignore super(EventsStream, self).__init__(hs) - async def update_function(self, from_token, current_token, limit=None): + async def _update_function(self, from_token, current_token, limit=None): event_rows = await self._store.get_all_new_forward_event_rows( from_token, current_token, limit ) |