Remove lru option

7 files changed, 9 insertions, 9 deletions

diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py
index 029f6612e6..49fa8614f2 100644
--- a/synapse/storage/_base.py
+++ b/synapse/storage/_base.py
@@ -166,7 +166,7 @@ class SQLBaseStore(object):
         self._txn_perf_counters = PerformanceCounters()
         self._get_event_counters = PerformanceCounters()
 
-        self._get_event_cache = Cache("*getEvent*", keylen=3, lru=True,
+        self._get_event_cache = Cache("*getEvent*", keylen=3,
                                       max_entries=hs.config.event_cache_size)
 
         self._state_group_cache = DictionaryCache(
diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py
index df4000d0da..c65c9c9c47 100644
--- a/synapse/storage/event_push_actions.py
+++ b/synapse/storage/event_push_actions.py
@@ -56,7 +56,7 @@ class EventPushActionsStore(SQLBaseStore):
             )
         self._simple_insert_many_txn(txn, "event_push_actions", values)
 
-    @cachedInlineCallbacks(num_args=3, lru=True, tree=True, max_entries=5000)
+    @cachedInlineCallbacks(num_args=3, tree=True, max_entries=5000)
     def get_unread_event_push_actions_by_room_for_user(
             self, room_id, user_id, last_read_event_id
     ):
diff --git a/synapse/storage/push_rule.py b/synapse/storage/push_rule.py
index 8183b7f1b0..86e4a3a81d 100644
--- a/synapse/storage/push_rule.py
+++ b/synapse/storage/push_rule.py
@@ -48,7 +48,7 @@ def _load_rules(rawrules, enabled_map):
 
 
 class PushRuleStore(SQLBaseStore):
-    @cachedInlineCallbacks(lru=True)
+    @cachedInlineCallbacks()
     def get_push_rules_for_user(self, user_id):
         rows = yield self._simple_select_list(
             table="push_rules",
@@ -72,7 +72,7 @@ class PushRuleStore(SQLBaseStore):
 
         defer.returnValue(rules)
 
-    @cachedInlineCallbacks(lru=True)
+    @cachedInlineCallbacks()
     def get_push_rules_enabled_for_user(self, user_id):
         results = yield self._simple_select_list(
             table="push_rules_enable",
diff --git a/synapse/storage/pusher.py b/synapse/storage/pusher.py
index a7d7c54d7e..8f5f8f24a9 100644
--- a/synapse/storage/pusher.py
+++ b/synapse/storage/pusher.py
@@ -135,7 +135,7 @@ class PusherStore(SQLBaseStore):
             "get_all_updated_pushers", get_all_updated_pushers_txn
         )
 
-    @cachedInlineCallbacks(lru=True, num_args=1, max_entries=15000)
+    @cachedInlineCallbacks(num_args=1, max_entries=15000)
     def get_if_user_has_pusher(self, user_id):
         result = yield self._simple_select_many_batch(
             table='pushers',
diff --git a/synapse/storage/receipts.py b/synapse/storage/receipts.py
index 8c26f39fbb..3ad916103f 100644
--- a/synapse/storage/receipts.py
+++ b/synapse/storage/receipts.py
@@ -120,7 +120,7 @@ class ReceiptsStore(SQLBaseStore):
 
         defer.returnValue([ev for res in results.values() for ev in res])
 
-    @cachedInlineCallbacks(num_args=3, max_entries=5000, lru=True, tree=True)
+    @cachedInlineCallbacks(num_args=3, max_entries=5000, tree=True)
     def get_linearized_receipts_for_room(self, room_id, to_key, from_key=None):
         """Get receipts for a single room for sending to clients.
 
diff --git a/synapse/storage/signatures.py b/synapse/storage/signatures.py
index ea6823f18d..e1dca927d7 100644
--- a/synapse/storage/signatures.py
+++ b/synapse/storage/signatures.py
@@ -25,7 +25,7 @@ from synapse.util.caches.descriptors import cached, cachedList
 class SignatureStore(SQLBaseStore):
     """Persistence for event signatures and hashes"""
 
-    @cached(lru=True)
+    @cached()
     def get_event_reference_hash(self, event_id):
         return self._get_event_reference_hashes_txn(event_id)
 
diff --git a/synapse/storage/state.py b/synapse/storage/state.py
index 5b743db67a..0e8fa93e1f 100644
--- a/synapse/storage/state.py
+++ b/synapse/storage/state.py
@@ -174,7 +174,7 @@ class StateStore(SQLBaseStore):
             return [r[0] for r in results]
         return self.runInteraction("get_current_state_for_key", f)
 
-    @cached(num_args=2, lru=True, max_entries=1000)
+    @cached(num_args=2, max_entries=1000)
     def _get_state_group_from_group(self, group, types):
         raise NotImplementedError()
 
@@ -272,7 +272,7 @@ class StateStore(SQLBaseStore):
         state_map = yield self.get_state_for_events([event_id], types)
         defer.returnValue(state_map[event_id])
 
-    @cached(num_args=2, lru=True, max_entries=10000)
+    @cached(num_args=2, max_entries=10000)
     def _get_state_group_for_event(self, room_id, event_id):
         return self._simple_select_one_onecol(
             table="event_to_state_groups",