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Remove references to unstable identifiers from MSC3440. (#12382)

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Removes references to unstable thread relation, unstable
identifiers for filtering parameters, and the experimental
config flag.
This commit is contained in:
Patrick Cloke 2022-04-12 08:42:03 -04:00 • committed by GitHub
parent 1783156dbc
commit 86cf6a3a17
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11 changed files with 21 additions and 98 deletions
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78
synapse/storage/databases/main/relations.py
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@ -14,7 +14,6 @@
import logging
from typing import (
TYPE_CHECKING,
Collection,
Dict,
FrozenSet,
@ -32,20 +31,12 @@ import attr
from synapse.api.constants import RelationTypes
from synapse.events import EventBase
from synapse.storage._base import SQLBaseStore
from synapse.storage.database import (
DatabasePool,
LoggingDatabaseConnection,
LoggingTransaction,
make_in_list_sql_clause,
)
from synapse.storage.database import LoggingTransaction, make_in_list_sql_clause
from synapse.storage.databases.main.stream import generate_pagination_where_clause
from synapse.storage.engines import PostgresEngine
from synapse.types import JsonDict, RoomStreamToken, StreamToken
from synapse.util.caches.descriptors import cached, cachedList
if TYPE_CHECKING:
from synapse.server import HomeServer
logger = logging.getLogger(__name__)
@ -63,16 +54,6 @@ class _RelatedEvent:
class RelationsWorkerStore(SQLBaseStore):
def __init__(
self,
database: DatabasePool,
db_conn: LoggingDatabaseConnection,
hs: "HomeServer",
):
super().__init__(database, db_conn, hs)
self._msc3440_enabled = hs.config.experimental.msc3440_enabled
@cached(uncached_args=("event",), tree=True)
async def get_relations_for_event(
self,
@ -497,7 +478,7 @@ class RelationsWorkerStore(SQLBaseStore):
AND parent.room_id = child.room_id
WHERE
%s
AND %s
AND relation_type = ?
ORDER BY parent.event_id, child.topological_ordering DESC, child.stream_ordering DESC
"""
else:
@ -512,22 +493,16 @@ class RelationsWorkerStore(SQLBaseStore):
AND parent.room_id = child.room_id
WHERE
%s
AND %s
AND relation_type = ?
ORDER BY child.topological_ordering DESC, child.stream_ordering DESC
"""
clause, args = make_in_list_sql_clause(
txn.database_engine, "relates_to_id", event_ids
)
args.append(RelationTypes.THREAD)
if self._msc3440_enabled:
relations_clause = "(relation_type = ? OR relation_type = ?)"
args.extend((RelationTypes.THREAD, RelationTypes.UNSTABLE_THREAD))
else:
relations_clause = "relation_type = ?"
args.append(RelationTypes.THREAD)
txn.execute(sql % (clause, relations_clause), args)
txn.execute(sql % (clause,), args)
latest_event_ids = {}
for parent_event_id, child_event_id in txn:
# Only consider the latest threaded reply (by topological ordering).
@ -547,7 +522,7 @@ class RelationsWorkerStore(SQLBaseStore):
AND parent.room_id = child.room_id
WHERE
%s
AND %s
AND relation_type = ?
GROUP BY parent.event_id
"""
@ -556,15 +531,9 @@ class RelationsWorkerStore(SQLBaseStore):
clause, args = make_in_list_sql_clause(
txn.database_engine, "relates_to_id", latest_event_ids.keys()
)
args.append(RelationTypes.THREAD)
if self._msc3440_enabled:
relations_clause = "(relation_type = ? OR relation_type = ?)"
args.extend((RelationTypes.THREAD, RelationTypes.UNSTABLE_THREAD))
else:
relations_clause = "relation_type = ?"
args.append(RelationTypes.THREAD)
txn.execute(sql % (clause, relations_clause), args)
txn.execute(sql % (clause,), args)
counts = dict(cast(List[Tuple[str, int]], txn.fetchall()))
return counts, latest_event_ids
@ -622,7 +591,7 @@ class RelationsWorkerStore(SQLBaseStore):
parent.event_id = relates_to_id
AND parent.room_id = child.room_id
WHERE
%s
relation_type = ?
AND %s
AND %s
GROUP BY parent.event_id, child.sender
@ -638,16 +607,9 @@ class RelationsWorkerStore(SQLBaseStore):
txn.database_engine, "relates_to_id", event_ids
)
if self._msc3440_enabled:
relations_clause = "(relation_type = ? OR relation_type = ?)"
relations_args = [RelationTypes.THREAD, RelationTypes.UNSTABLE_THREAD]
else:
relations_clause = "relation_type = ?"
relations_args = [RelationTypes.THREAD]
txn.execute(
sql % (users_sql, events_clause, relations_clause),
users_args + events_args + relations_args,
sql % (users_sql, events_clause),
[RelationTypes.THREAD] + users_args + events_args,
)
return {(row[0], row[1]): row[2] for row in txn}
@ -677,7 +639,7 @@ class RelationsWorkerStore(SQLBaseStore):
user participated in that event's thread, otherwise false.
"""
def _get_thread_summary_txn(txn: LoggingTransaction) -> Set[str]:
def _get_threads_participated_txn(txn: LoggingTransaction) -> Set[str]:
# Fetch whether the requester has participated or not.
sql = """
SELECT DISTINCT relates_to_id
@ -688,28 +650,20 @@ class RelationsWorkerStore(SQLBaseStore):
AND parent.room_id = child.room_id
WHERE
%s
AND %s
AND relation_type = ?
AND child.sender = ?
"""
clause, args = make_in_list_sql_clause(
txn.database_engine, "relates_to_id", event_ids
)
args.extend([RelationTypes.THREAD, user_id])
if self._msc3440_enabled:
relations_clause = "(relation_type = ? OR relation_type = ?)"
args.extend((RelationTypes.THREAD, RelationTypes.UNSTABLE_THREAD))
else:
relations_clause = "relation_type = ?"
args.append(RelationTypes.THREAD)
args.append(user_id)
txn.execute(sql % (clause, relations_clause), args)
txn.execute(sql % (clause,), args)
return {row[0] for row in txn.fetchall()}
participated_threads = await self.db_pool.runInteraction(
"get_thread_summary", _get_thread_summary_txn
"get_threads_participated", _get_threads_participated_txn
)
return {event_id: event_id in participated_threads for event_id in event_ids}