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https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-09-09 14:12:05 +00:00
Drop some unused tables. (#5893)
These tables are never used, so we may as well drop them.
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1
changelog.d/5893.misc
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1
changelog.d/5893.misc
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@ -0,0 +1 @@
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Drop some unused tables.
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@ -1302,15 +1302,11 @@ class EventsStore(
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"event_reference_hashes",
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"event_search",
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"event_to_state_groups",
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"guest_access",
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"history_visibility",
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"local_invites",
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"room_names",
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"state_events",
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"rejections",
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"redactions",
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"room_memberships",
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"topics",
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):
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txn.executemany(
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"DELETE FROM %s WHERE event_id = ?" % (table,),
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@ -1454,10 +1450,10 @@ class EventsStore(
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for event, _ in events_and_contexts:
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if event.type == EventTypes.Name:
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# Insert into the room_names and event_search tables.
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# Insert into the event_search table.
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self._store_room_name_txn(txn, event)
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elif event.type == EventTypes.Topic:
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# Insert into the topics table and event_search table.
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# Insert into the event_search table.
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self._store_room_topic_txn(txn, event)
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elif event.type == EventTypes.Message:
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# Insert into the event_search table.
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@ -1465,12 +1461,6 @@ class EventsStore(
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elif event.type == EventTypes.Redaction:
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# Insert into the redactions table.
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self._store_redaction(txn, event)
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elif event.type == EventTypes.RoomHistoryVisibility:
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# Insert into the event_search table.
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self._store_history_visibility_txn(txn, event)
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elif event.type == EventTypes.GuestAccess:
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# Insert into the event_search table.
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self._store_guest_access_txn(txn, event)
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self._handle_event_relations(txn, event)
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@ -386,32 +386,12 @@ class RoomStore(RoomWorkerStore, SearchStore):
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def _store_room_topic_txn(self, txn, event):
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if hasattr(event, "content") and "topic" in event.content:
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self._simple_insert_txn(
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txn,
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"topics",
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{
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"event_id": event.event_id,
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"room_id": event.room_id,
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"topic": event.content["topic"],
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},
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)
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self.store_event_search_txn(
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txn, event, "content.topic", event.content["topic"]
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)
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def _store_room_name_txn(self, txn, event):
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if hasattr(event, "content") and "name" in event.content:
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self._simple_insert_txn(
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txn,
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"room_names",
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{
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"event_id": event.event_id,
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"room_id": event.room_id,
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"name": event.content["name"],
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},
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)
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self.store_event_search_txn(
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txn, event, "content.name", event.content["name"]
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)
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@ -422,21 +402,6 @@ class RoomStore(RoomWorkerStore, SearchStore):
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txn, event, "content.body", event.content["body"]
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)
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def _store_history_visibility_txn(self, txn, event):
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self._store_content_index_txn(txn, event, "history_visibility")
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def _store_guest_access_txn(self, txn, event):
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self._store_content_index_txn(txn, event, "guest_access")
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def _store_content_index_txn(self, txn, event, key):
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if hasattr(event, "content") and key in event.content:
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sql = (
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"INSERT INTO %(key)s"
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" (event_id, room_id, %(key)s)"
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" VALUES (?, ?, ?)" % {"key": key}
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)
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txn.execute(sql, (event.event_id, event.room_id, event.content[key]))
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def add_event_report(
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self, room_id, event_id, user_id, reason, content, received_ts
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):
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20
synapse/storage/schema/delta/56/drop_unused_event_tables.sql
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20
synapse/storage/schema/delta/56/drop_unused_event_tables.sql
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@ -0,0 +1,20 @@
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/* Copyright 2019 The Matrix.org Foundation C.I.C.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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-- these tables are never used.
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DROP TABLE IF EXISTS room_names;
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DROP TABLE IF EXISTS topics;
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DROP TABLE IF EXISTS history_visibility;
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DROP TABLE IF EXISTS guest_access;
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