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Remove unused get_latest_event_ids_and_hashes_in_room

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Richard van der Hoff 2020-01-03 16:32:14 +00:00
parent dc41fbf0dd
commit a7d2e5b37f
1 changed files with 0 additions and 42 deletions
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42
synapse/storage/data_stores/main/event_federation.py
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@ -18,8 +18,6 @@ import logging
from six.moves import range from six.moves import range
from six.moves.queue import Empty, PriorityQueue from six.moves.queue import Empty, PriorityQueue
from unpaddedbase64 import encode_base64
from twisted.internet import defer from twisted.internet import defer
from synapse.api.errors import StoreError from synapse.api.errors import StoreError
@ -182,25 +180,6 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas
return [row[0] for row in txn] return [row[0] for row in txn]
def get_latest_event_ids_and_hashes_in_room(self, room_id):
"""
Gets the current forward extremities in the given room
Args:
room_id (str): room_id
Returns:
Deferred[list[(str, dict[str, str], int)]]
for each event, a tuple of (event_id, hashes, depth)
where *hashes* is a map from algorithm to hash.
"""
return self.db.runInteraction(
"get_latest_event_ids_and_hashes_in_room",
self._get_latest_event_ids_and_hashes_in_room,
room_id,
)
def get_rooms_with_many_extremities(self, min_count, limit, room_id_filter): def get_rooms_with_many_extremities(self, min_count, limit, room_id_filter):
"""Get the top rooms with at least N extremities. """Get the top rooms with at least N extremities.
@ -249,27 +228,6 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas
desc="get_latest_event_ids_in_room", desc="get_latest_event_ids_in_room",
) )
def _get_latest_event_ids_and_hashes_in_room(self, txn, room_id):
sql = (
"SELECT e.event_id, e.depth FROM events as e "
"INNER JOIN event_forward_extremities as f "
"ON e.event_id = f.event_id "
"AND e.room_id = f.room_id "
"WHERE f.room_id = ?"
)
txn.execute(sql, (room_id,))
results = []
for event_id, depth in txn.fetchall():
hashes = self._get_event_reference_hashes_txn(txn, event_id)
prev_hashes = {
k: encode_base64(v) for k, v in hashes.items() if k == "sha256"
}
results.append((event_id, prev_hashes, depth))
return results
def get_min_depth(self, room_id): def get_min_depth(self, room_id):
""" For hte given room, get the minimum depth we have seen for it. """ For hte given room, get the minimum depth we have seen for it.
""" """