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authorErik Johnston <erik@matrix.org>2020-03-25 14:54:01 +0000
committerGitHub <noreply@github.com>2020-03-25 14:54:01 +0000
commit4cff617df1ba6f241fee6957cc44859f57edcc0e (patch)
treec0c0c3ffc496262981fc917362942468191da9d4 /synapse/federation/sender/__init__.py
parentVarious cleanups to INSTALL.md (#7141) (diff)
downloadsynapse-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/federation/sender/__init__.py')
-rw-r--r--synapse/federation/sender/__init__.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/synapse/federation/sender/__init__.py b/synapse/federation/sender/__init__.py
index 233cb33daf..a477578e44 100644
--- a/synapse/federation/sender/__init__.py
+++ b/synapse/federation/sender/__init__.py
@@ -499,4 +499,13 @@ class FederationSender(object):
         self._get_per_destination_queue(destination).attempt_new_transaction()
 
     def get_current_token(self) -> int:
+        # Dummy implementation for case where federation sender isn't offloaded
+        # to a worker.
         return 0
+
+    async def get_replication_rows(
+        self, from_token, to_token, limit, federation_ack=None
+    ):
+        # Dummy implementation for case where federation sender isn't offloaded
+        # to a worker.
+        return []