diff --git a/synapse/storage/account_data.py b/synapse/storage/account_data.py
index 21a3240d9d..faddefe219 100644
--- a/synapse/storage/account_data.py
+++ b/synapse/storage/account_data.py
@@ -83,8 +83,40 @@ class AccountDataStore(SQLBaseStore):
"get_account_data_for_room", get_account_data_for_room_txn
)
- def get_updated_account_data_for_user(self, user_id, stream_id, room_ids=None):
- """Get all the client account_data for a that's changed.
+ def get_all_updated_account_data(self, last_global_id, last_room_id,
+ current_id, limit):
+ """Get all the client account_data that has changed on the server
+ Args:
+ last_global_id(int): The position to fetch from for top level data
+ last_room_id(int): The position to fetch from for per room data
+ current_id(int): The position to fetch up to.
+ Returns:
+ A deferred pair of lists of tuples of stream_id int, user_id string,
+ room_id string, type string, and content string.
+ """
+ def get_updated_account_data_txn(txn):
+ sql = (
+ "SELECT stream_id, user_id, account_data_type, content"
+ " FROM account_data WHERE ? < stream_id AND stream_id <= ?"
+ " ORDER BY stream_id ASC LIMIT ?"
+ )
+ txn.execute(sql, (last_global_id, current_id, limit))
+ global_results = txn.fetchall()
+
+ sql = (
+ "SELECT stream_id, user_id, room_id, account_data_type, content"
+ " FROM room_account_data WHERE ? < stream_id AND stream_id <= ?"
+ " ORDER BY stream_id ASC LIMIT ?"
+ )
+ txn.execute(sql, (last_room_id, current_id, limit))
+ room_results = txn.fetchall()
+ return (global_results, room_results)
+ return self.runInteraction(
+ "get_all_updated_account_data_txn", get_updated_account_data_txn
+ )
+
+ def get_updated_account_data_for_user(self, user_id, stream_id):
+ """Get all the client account_data for a that's changed for a user
Args:
user_id(str): The user to get the account_data for.
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