summary refs log tree commit diff
path: root/synapse/storage/databases/main/account_data.py
diff options
context:
space:
mode:
Diffstat (limited to 'synapse/storage/databases/main/account_data.py')
-rw-r--r--synapse/storage/databases/main/account_data.py11
1 files changed, 2 insertions, 9 deletions
diff --git a/synapse/storage/databases/main/account_data.py b/synapse/storage/databases/main/account_data.py
index 308d19440f..2d2ba74347 100644
--- a/synapse/storage/databases/main/account_data.py
+++ b/synapse/storage/databases/main/account_data.py
@@ -40,7 +40,6 @@ from synapse.storage.databases.main.push_rule import PushRulesWorkerStore
 from synapse.storage.engines import PostgresEngine
 from synapse.storage.util.id_generators import (
     AbstractStreamIdGenerator,
-    AbstractStreamIdTracker,
     MultiWriterIdGenerator,
     StreamIdGenerator,
 )
@@ -64,14 +63,12 @@ class AccountDataWorkerStore(PushRulesWorkerStore, CacheInvalidationWorkerStore)
     ):
         super().__init__(database, db_conn, hs)
 
-        # `_can_write_to_account_data` indicates whether the current worker is allowed
-        # to write account data. A value of `True` implies that `_account_data_id_gen`
-        # is an `AbstractStreamIdGenerator` and not just a tracker.
-        self._account_data_id_gen: AbstractStreamIdTracker
         self._can_write_to_account_data = (
             self._instance_name in hs.config.worker.writers.account_data
         )
 
+        self._account_data_id_gen: AbstractStreamIdGenerator
+
         if isinstance(database.engine, PostgresEngine):
             self._account_data_id_gen = MultiWriterIdGenerator(
                 db_conn=db_conn,
@@ -558,7 +555,6 @@ class AccountDataWorkerStore(PushRulesWorkerStore, CacheInvalidationWorkerStore)
             The maximum stream ID.
         """
         assert self._can_write_to_account_data
-        assert isinstance(self._account_data_id_gen, AbstractStreamIdGenerator)
 
         content_json = json_encoder.encode(content)
 
@@ -598,7 +594,6 @@ class AccountDataWorkerStore(PushRulesWorkerStore, CacheInvalidationWorkerStore)
             data to delete.
         """
         assert self._can_write_to_account_data
-        assert isinstance(self._account_data_id_gen, AbstractStreamIdGenerator)
 
         def _remove_account_data_for_room_txn(
             txn: LoggingTransaction, next_id: int
@@ -663,7 +658,6 @@ class AccountDataWorkerStore(PushRulesWorkerStore, CacheInvalidationWorkerStore)
             The maximum stream ID.
         """
         assert self._can_write_to_account_data
-        assert isinstance(self._account_data_id_gen, AbstractStreamIdGenerator)
 
         async with self._account_data_id_gen.get_next() as next_id:
             await self.db_pool.runInteraction(
@@ -770,7 +764,6 @@ class AccountDataWorkerStore(PushRulesWorkerStore, CacheInvalidationWorkerStore)
             to delete.
         """
         assert self._can_write_to_account_data
-        assert isinstance(self._account_data_id_gen, AbstractStreamIdGenerator)
 
         def _remove_account_data_for_user_txn(
             txn: LoggingTransaction, next_id: int