mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2025-08-10 09:20:08 -04:00
Fix and refactor room and user stats (#5971)
Previously the stats were not being correctly populated.
This commit is contained in:
Erik Johnston
GitHub
parent
ea128a3e8e
commit
6e834e94fc
11 changed files with 1640 additions and 639 deletions
|
|
@ -27,19 +27,16 @@ class StatsConfig(Config):
|
|||
|
||||
def read_config(self, config, **kwargs):
|
||||
self.stats_enabled = True
|
||||
self.stats_bucket_size = 86400
|
||||
self.stats_bucket_size = 86400 * 1000
|
||||
self.stats_retention = sys.maxsize
|
||||
stats_config = config.get("stats", None)
|
||||
if stats_config:
|
||||
self.stats_enabled = stats_config.get("enabled", self.stats_enabled)
|
||||
self.stats_bucket_size = (
|
||||
self.parse_duration(stats_config.get("bucket_size", "1d")) / 1000
|
||||
self.stats_bucket_size = self.parse_duration(
|
||||
stats_config.get("bucket_size", "1d")
|
||||
)
|
||||
self.stats_retention = (
|
||||
self.parse_duration(
|
||||
stats_config.get("retention", "%ds" % (sys.maxsize,))
|
||||
)
|
||||
/ 1000
|
||||
self.stats_retention = self.parse_duration(
|
||||
stats_config.get("retention", "%ds" % (sys.maxsize,))
|
||||
)
|
||||
|
||||
def generate_config_section(self, config_dir_path, server_name, **kwargs):
|
||||
|
|
|
|||
|
|
@ -14,15 +14,14 @@
|
|||
# limitations under the License.
|
||||
|
||||
import logging
|
||||
from collections import Counter
|
||||
|
||||
from twisted.internet import defer
|
||||
|
||||
from synapse.api.constants import EventTypes, JoinRules, Membership
|
||||
from synapse.api.constants import EventTypes, Membership
|
||||
from synapse.handlers.state_deltas import StateDeltasHandler
|
||||
from synapse.metrics import event_processing_positions
|
||||
from synapse.metrics.background_process_metrics import run_as_background_process
|
||||
from synapse.types import UserID
|
||||
from synapse.util.metrics import Measure
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
|
|
@ -62,11 +61,10 @@ class StatsHandler(StateDeltasHandler):
|
|||
def notify_new_event(self):
|
||||
"""Called when there may be more deltas to process
|
||||
"""
|
||||
if not self.hs.config.stats_enabled:
|
||||
if not self.hs.config.stats_enabled or self._is_processing:
|
||||
return
|
||||
|
||||
if self._is_processing:
|
||||
return
|
||||
self._is_processing = True
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def process():
|
||||
|
|
@ -75,39 +73,72 @@ class StatsHandler(StateDeltasHandler):
|
|||
finally:
|
||||
self._is_processing = False
|
||||
|
||||
self._is_processing = True
|
||||
run_as_background_process("stats.notify_new_event", process)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def _unsafe_process(self):
|
||||
# If self.pos is None then means we haven't fetched it from DB
|
||||
if self.pos is None:
|
||||
self.pos = yield self.store.get_stats_stream_pos()
|
||||
|
||||
# If still None then the initial background update hasn't happened yet
|
||||
if self.pos is None:
|
||||
return None
|
||||
self.pos = yield self.store.get_stats_positions()
|
||||
|
||||
# Loop round handling deltas until we're up to date
|
||||
|
||||
while True:
|
||||
with Measure(self.clock, "stats_delta"):
|
||||
deltas = yield self.store.get_current_state_deltas(self.pos)
|
||||
if not deltas:
|
||||
return
|
||||
deltas = yield self.store.get_current_state_deltas(self.pos)
|
||||
|
||||
logger.info("Handling %d state deltas", len(deltas))
|
||||
yield self._handle_deltas(deltas)
|
||||
if deltas:
|
||||
logger.debug("Handling %d state deltas", len(deltas))
|
||||
room_deltas, user_deltas = yield self._handle_deltas(deltas)
|
||||
|
||||
self.pos = deltas[-1]["stream_id"]
|
||||
yield self.store.update_stats_stream_pos(self.pos)
|
||||
max_pos = deltas[-1]["stream_id"]
|
||||
else:
|
||||
room_deltas = {}
|
||||
user_deltas = {}
|
||||
max_pos = yield self.store.get_room_max_stream_ordering()
|
||||
|
||||
event_processing_positions.labels("stats").set(self.pos)
|
||||
# Then count deltas for total_events and total_event_bytes.
|
||||
room_count, user_count = yield self.store.get_changes_room_total_events_and_bytes(
|
||||
self.pos, max_pos
|
||||
)
|
||||
|
||||
for room_id, fields in room_count.items():
|
||||
room_deltas.setdefault(room_id, {}).update(fields)
|
||||
|
||||
for user_id, fields in user_count.items():
|
||||
user_deltas.setdefault(user_id, {}).update(fields)
|
||||
|
||||
logger.debug("room_deltas: %s", room_deltas)
|
||||
logger.debug("user_deltas: %s", user_deltas)
|
||||
|
||||
# Always call this so that we update the stats position.
|
||||
yield self.store.bulk_update_stats_delta(
|
||||
self.clock.time_msec(),
|
||||
updates={"room": room_deltas, "user": user_deltas},
|
||||
stream_id=max_pos,
|
||||
)
|
||||
|
||||
event_processing_positions.labels("stats").set(max_pos)
|
||||
|
||||
if self.pos == max_pos:
|
||||
break
|
||||
|
||||
self.pos = max_pos
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def _handle_deltas(self, deltas):
|
||||
"""Called with the state deltas to process
|
||||
|
||||
Returns:
|
||||
Deferred[tuple[dict[str, Counter], dict[str, counter]]]
|
||||
Resovles to two dicts, the room deltas and the user deltas,
|
||||
mapping from room/user ID to changes in the various fields.
|
||||
"""
|
||||
Called with the state deltas to process
|
||||
"""
|
||||
|
||||
room_to_stats_deltas = {}
|
||||
user_to_stats_deltas = {}
|
||||
|
||||
room_to_state_updates = {}
|
||||
|
||||
for delta in deltas:
|
||||
typ = delta["type"]
|
||||
state_key = delta["state_key"]
|
||||
|
|
@ -115,11 +146,10 @@ class StatsHandler(StateDeltasHandler):
|
|||
event_id = delta["event_id"]
|
||||
stream_id = delta["stream_id"]
|
||||
prev_event_id = delta["prev_event_id"]
|
||||
stream_pos = delta["stream_id"]
|
||||
|
||||
logger.debug("Handling: %r %r, %s", typ, state_key, event_id)
|
||||
logger.debug("Handling: %r, %r %r, %s", room_id, typ, state_key, event_id)
|
||||
|
||||
token = yield self.store.get_earliest_token_for_room_stats(room_id)
|
||||
token = yield self.store.get_earliest_token_for_stats("room", room_id)
|
||||
|
||||
# If the earliest token to begin from is larger than our current
|
||||
# stream ID, skip processing this delta.
|
||||
|
|
@ -131,203 +161,130 @@ class StatsHandler(StateDeltasHandler):
|
|||
continue
|
||||
|
||||
if event_id is None and prev_event_id is None:
|
||||
# Errr...
|
||||
logger.error(
|
||||
"event ID is None and so is the previous event ID. stream_id: %s",
|
||||
stream_id,
|
||||
)
|
||||
continue
|
||||
|
||||
event_content = {}
|
||||
|
||||
sender = None
|
||||
if event_id is not None:
|
||||
event = yield self.store.get_event(event_id, allow_none=True)
|
||||
if event:
|
||||
event_content = event.content or {}
|
||||
sender = event.sender
|
||||
|
||||
# We use stream_pos here rather than fetch by event_id as event_id
|
||||
# may be None
|
||||
now = yield self.store.get_received_ts_by_stream_pos(stream_pos)
|
||||
# All the values in this dict are deltas (RELATIVE changes)
|
||||
room_stats_delta = room_to_stats_deltas.setdefault(room_id, Counter())
|
||||
|
||||
# quantise time to the nearest bucket
|
||||
now = (now // 1000 // self.stats_bucket_size) * self.stats_bucket_size
|
||||
room_state = room_to_state_updates.setdefault(room_id, {})
|
||||
|
||||
if prev_event_id is None:
|
||||
# this state event doesn't overwrite another,
|
||||
# so it is a new effective/current state event
|
||||
room_stats_delta["current_state_events"] += 1
|
||||
|
||||
if typ == EventTypes.Member:
|
||||
# we could use _get_key_change here but it's a bit inefficient
|
||||
# given we're not testing for a specific result; might as well
|
||||
# just grab the prev_membership and membership strings and
|
||||
# compare them.
|
||||
prev_event_content = {}
|
||||
# We take None rather than leave as a previous membership
|
||||
# in the absence of a previous event because we do not want to
|
||||
# reduce the leave count when a new-to-the-room user joins.
|
||||
prev_membership = None
|
||||
if prev_event_id is not None:
|
||||
prev_event = yield self.store.get_event(
|
||||
prev_event_id, allow_none=True
|
||||
)
|
||||
if prev_event:
|
||||
prev_event_content = prev_event.content
|
||||
prev_membership = prev_event_content.get(
|
||||
"membership", Membership.LEAVE
|
||||
)
|
||||
|
||||
membership = event_content.get("membership", Membership.LEAVE)
|
||||
prev_membership = prev_event_content.get("membership", Membership.LEAVE)
|
||||
|
||||
if prev_membership == membership:
|
||||
continue
|
||||
|
||||
if prev_membership == Membership.JOIN:
|
||||
yield self.store.update_stats_delta(
|
||||
now, "room", room_id, "joined_members", -1
|
||||
)
|
||||
if prev_membership is None:
|
||||
logger.debug("No previous membership for this user.")
|
||||
elif membership == prev_membership:
|
||||
pass # noop
|
||||
elif prev_membership == Membership.JOIN:
|
||||
room_stats_delta["joined_members"] -= 1
|
||||
elif prev_membership == Membership.INVITE:
|
||||
yield self.store.update_stats_delta(
|
||||
now, "room", room_id, "invited_members", -1
|
||||
)
|
||||
room_stats_delta["invited_members"] -= 1
|
||||
elif prev_membership == Membership.LEAVE:
|
||||
yield self.store.update_stats_delta(
|
||||
now, "room", room_id, "left_members", -1
|
||||
)
|
||||
room_stats_delta["left_members"] -= 1
|
||||
elif prev_membership == Membership.BAN:
|
||||
yield self.store.update_stats_delta(
|
||||
now, "room", room_id, "banned_members", -1
|
||||
)
|
||||
room_stats_delta["banned_members"] -= 1
|
||||
else:
|
||||
err = "%s is not a valid prev_membership" % (repr(prev_membership),)
|
||||
logger.error(err)
|
||||
raise ValueError(err)
|
||||
raise ValueError(
|
||||
"%r is not a valid prev_membership" % (prev_membership,)
|
||||
)
|
||||
|
||||
if membership == prev_membership:
|
||||
pass # noop
|
||||
if membership == Membership.JOIN:
|
||||
yield self.store.update_stats_delta(
|
||||
now, "room", room_id, "joined_members", +1
|
||||
)
|
||||
room_stats_delta["joined_members"] += 1
|
||||
elif membership == Membership.INVITE:
|
||||
yield self.store.update_stats_delta(
|
||||
now, "room", room_id, "invited_members", +1
|
||||
)
|
||||
room_stats_delta["invited_members"] += 1
|
||||
|
||||
if sender and self.is_mine_id(sender):
|
||||
user_to_stats_deltas.setdefault(sender, Counter())[
|
||||
"invites_sent"
|
||||
] += 1
|
||||
|
||||
elif membership == Membership.LEAVE:
|
||||
yield self.store.update_stats_delta(
|
||||
now, "room", room_id, "left_members", +1
|
||||
)
|
||||
room_stats_delta["left_members"] += 1
|
||||
elif membership == Membership.BAN:
|
||||
yield self.store.update_stats_delta(
|
||||
now, "room", room_id, "banned_members", +1
|
||||
)
|
||||
room_stats_delta["banned_members"] += 1
|
||||
else:
|
||||
err = "%s is not a valid membership" % (repr(membership),)
|
||||
logger.error(err)
|
||||
raise ValueError(err)
|
||||
raise ValueError("%r is not a valid membership" % (membership,))
|
||||
|
||||
user_id = state_key
|
||||
if self.is_mine_id(user_id):
|
||||
# update user_stats as it's one of our users
|
||||
public = yield self._is_public_room(room_id)
|
||||
# this accounts for transitions like leave → ban and so on.
|
||||
has_changed_joinedness = (prev_membership == Membership.JOIN) != (
|
||||
membership == Membership.JOIN
|
||||
)
|
||||
|
||||
if membership == Membership.LEAVE:
|
||||
yield self.store.update_stats_delta(
|
||||
now,
|
||||
"user",
|
||||
user_id,
|
||||
"public_rooms" if public else "private_rooms",
|
||||
-1,
|
||||
)
|
||||
elif membership == Membership.JOIN:
|
||||
yield self.store.update_stats_delta(
|
||||
now,
|
||||
"user",
|
||||
user_id,
|
||||
"public_rooms" if public else "private_rooms",
|
||||
+1,
|
||||
)
|
||||
if has_changed_joinedness:
|
||||
delta = +1 if membership == Membership.JOIN else -1
|
||||
|
||||
user_to_stats_deltas.setdefault(user_id, Counter())[
|
||||
"joined_rooms"
|
||||
] += delta
|
||||
|
||||
room_stats_delta["local_users_in_room"] += delta
|
||||
|
||||
elif typ == EventTypes.Create:
|
||||
# Newly created room. Add it with all blank portions.
|
||||
yield self.store.update_room_state(
|
||||
room_id,
|
||||
{
|
||||
"join_rules": None,
|
||||
"history_visibility": None,
|
||||
"encryption": None,
|
||||
"name": None,
|
||||
"topic": None,
|
||||
"avatar": None,
|
||||
"canonical_alias": None,
|
||||
},
|
||||
)
|
||||
|
||||
room_state["is_federatable"] = event_content.get("m.federate", True)
|
||||
if sender and self.is_mine_id(sender):
|
||||
user_to_stats_deltas.setdefault(sender, Counter())[
|
||||
"rooms_created"
|
||||
] += 1
|
||||
elif typ == EventTypes.JoinRules:
|
||||
yield self.store.update_room_state(
|
||||
room_id, {"join_rules": event_content.get("join_rule")}
|
||||
)
|
||||
|
||||
is_public = yield self._get_key_change(
|
||||
prev_event_id, event_id, "join_rule", JoinRules.PUBLIC
|
||||
)
|
||||
if is_public is not None:
|
||||
yield self.update_public_room_stats(now, room_id, is_public)
|
||||
|
||||
room_state["join_rules"] = event_content.get("join_rule")
|
||||
elif typ == EventTypes.RoomHistoryVisibility:
|
||||
yield self.store.update_room_state(
|
||||
room_id,
|
||||
{"history_visibility": event_content.get("history_visibility")},
|
||||
room_state["history_visibility"] = event_content.get(
|
||||
"history_visibility"
|
||||
)
|
||||
|
||||
is_public = yield self._get_key_change(
|
||||
prev_event_id, event_id, "history_visibility", "world_readable"
|
||||
)
|
||||
if is_public is not None:
|
||||
yield self.update_public_room_stats(now, room_id, is_public)
|
||||
|
||||
elif typ == EventTypes.Encryption:
|
||||
yield self.store.update_room_state(
|
||||
room_id, {"encryption": event_content.get("algorithm")}
|
||||
)
|
||||
room_state["encryption"] = event_content.get("algorithm")
|
||||
elif typ == EventTypes.Name:
|
||||
yield self.store.update_room_state(
|
||||
room_id, {"name": event_content.get("name")}
|
||||
)
|
||||
room_state["name"] = event_content.get("name")
|
||||
elif typ == EventTypes.Topic:
|
||||
yield self.store.update_room_state(
|
||||
room_id, {"topic": event_content.get("topic")}
|
||||
)
|
||||
room_state["topic"] = event_content.get("topic")
|
||||
elif typ == EventTypes.RoomAvatar:
|
||||
yield self.store.update_room_state(
|
||||
room_id, {"avatar": event_content.get("url")}
|
||||
)
|
||||
room_state["avatar"] = event_content.get("url")
|
||||
elif typ == EventTypes.CanonicalAlias:
|
||||
yield self.store.update_room_state(
|
||||
room_id, {"canonical_alias": event_content.get("alias")}
|
||||
)
|
||||
room_state["canonical_alias"] = event_content.get("alias")
|
||||
elif typ == EventTypes.GuestAccess:
|
||||
room_state["guest_access"] = event_content.get("guest_access")
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def update_public_room_stats(self, ts, room_id, is_public):
|
||||
"""
|
||||
Increment/decrement a user's number of public rooms when a room they are
|
||||
in changes to/from public visibility.
|
||||
for room_id, state in room_to_state_updates.items():
|
||||
yield self.store.update_room_state(room_id, state)
|
||||
|
||||
Args:
|
||||
ts (int): Timestamp in seconds
|
||||
room_id (str)
|
||||
is_public (bool)
|
||||
"""
|
||||
# For now, blindly iterate over all local users in the room so that
|
||||
# we can handle the whole problem of copying buckets over as needed
|
||||
user_ids = yield self.store.get_users_in_room(room_id)
|
||||
|
||||
for user_id in user_ids:
|
||||
if self.hs.is_mine(UserID.from_string(user_id)):
|
||||
yield self.store.update_stats_delta(
|
||||
ts, "user", user_id, "public_rooms", +1 if is_public else -1
|
||||
)
|
||||
yield self.store.update_stats_delta(
|
||||
ts, "user", user_id, "private_rooms", -1 if is_public else +1
|
||||
)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def _is_public_room(self, room_id):
|
||||
join_rules = yield self.state.get_current_state(room_id, EventTypes.JoinRules)
|
||||
history_visibility = yield self.state.get_current_state(
|
||||
room_id, EventTypes.RoomHistoryVisibility
|
||||
)
|
||||
|
||||
if (join_rules and join_rules.content.get("join_rule") == JoinRules.PUBLIC) or (
|
||||
(
|
||||
history_visibility
|
||||
and history_visibility.content.get("history_visibility")
|
||||
== "world_readable"
|
||||
)
|
||||
):
|
||||
return True
|
||||
else:
|
||||
return False
|
||||
return room_to_stats_deltas, user_to_stats_deltas
|
||||
|
|
|
|||
|
|
@ -2270,8 +2270,9 @@ class EventsStore(
|
|||
"room_aliases",
|
||||
"room_depth",
|
||||
"room_memberships",
|
||||
"room_state",
|
||||
"room_stats",
|
||||
"room_stats_state",
|
||||
"room_stats_current",
|
||||
"room_stats_historical",
|
||||
"room_stats_earliest_token",
|
||||
"rooms",
|
||||
"stream_ordering_to_exterm",
|
||||
|
|
|
|||
|
|
@ -869,6 +869,17 @@ class RegistrationStore(
|
|||
(user_id_obj.localpart, create_profile_with_displayname),
|
||||
)
|
||||
|
||||
if self.hs.config.stats_enabled:
|
||||
# we create a new completed user statistics row
|
||||
|
||||
# we don't strictly need current_token since this user really can't
|
||||
# have any state deltas before now (as it is a new user), but still,
|
||||
# we include it for completeness.
|
||||
current_token = self._get_max_stream_id_in_current_state_deltas_txn(txn)
|
||||
self._update_stats_delta_txn(
|
||||
txn, now, "user", user_id, {}, complete_with_stream_id=current_token
|
||||
)
|
||||
|
||||
self._invalidate_cache_and_stream(txn, self.get_user_by_id, (user_id,))
|
||||
txn.call_after(self.is_guest.invalidate, (user_id,))
|
||||
|
||||
|
|
@ -1140,6 +1151,7 @@ class RegistrationStore(
|
|||
deferred str|None: A str representing a link to redirect the user
|
||||
to if there is one.
|
||||
"""
|
||||
|
||||
# Insert everything into a transaction in order to run atomically
|
||||
def validate_threepid_session_txn(txn):
|
||||
row = self._simple_select_one_txn(
|
||||
|
|
|
|||
|
|
@ -112,29 +112,31 @@ class RoomMemberWorkerStore(EventsWorkerStore):
|
|||
|
||||
@cached(max_entries=100000, iterable=True)
|
||||
def get_users_in_room(self, room_id):
|
||||
def f(txn):
|
||||
# If we can assume current_state_events.membership is up to date
|
||||
# then we can avoid a join, which is a Very Good Thing given how
|
||||
# frequently this function gets called.
|
||||
if self._current_state_events_membership_up_to_date:
|
||||
sql = """
|
||||
SELECT state_key FROM current_state_events
|
||||
WHERE type = 'm.room.member' AND room_id = ? AND membership = ?
|
||||
"""
|
||||
else:
|
||||
sql = """
|
||||
SELECT state_key FROM room_memberships as m
|
||||
INNER JOIN current_state_events as c
|
||||
ON m.event_id = c.event_id
|
||||
AND m.room_id = c.room_id
|
||||
AND m.user_id = c.state_key
|
||||
WHERE c.type = 'm.room.member' AND c.room_id = ? AND m.membership = ?
|
||||
"""
|
||||
return self.runInteraction(
|
||||
"get_users_in_room", self.get_users_in_room_txn, room_id
|
||||
)
|
||||
|
||||
txn.execute(sql, (room_id, Membership.JOIN))
|
||||
return [to_ascii(r[0]) for r in txn]
|
||||
def get_users_in_room_txn(self, txn, room_id):
|
||||
# If we can assume current_state_events.membership is up to date
|
||||
# then we can avoid a join, which is a Very Good Thing given how
|
||||
# frequently this function gets called.
|
||||
if self._current_state_events_membership_up_to_date:
|
||||
sql = """
|
||||
SELECT state_key FROM current_state_events
|
||||
WHERE type = 'm.room.member' AND room_id = ? AND membership = ?
|
||||
"""
|
||||
else:
|
||||
sql = """
|
||||
SELECT state_key FROM room_memberships as m
|
||||
INNER JOIN current_state_events as c
|
||||
ON m.event_id = c.event_id
|
||||
AND m.room_id = c.room_id
|
||||
AND m.user_id = c.state_key
|
||||
WHERE c.type = 'm.room.member' AND c.room_id = ? AND m.membership = ?
|
||||
"""
|
||||
|
||||
return self.runInteraction("get_users_in_room", f)
|
||||
txn.execute(sql, (room_id, Membership.JOIN))
|
||||
return [to_ascii(r[0]) for r in txn]
|
||||
|
||||
@cached(max_entries=100000)
|
||||
def get_room_summary(self, room_id):
|
||||
|
|
|
|||
152
synapse/storage/schema/delta/56/stats_separated.sql
Normal file
152
synapse/storage/schema/delta/56/stats_separated.sql
Normal file
|
|
@ -0,0 +1,152 @@
|
|||
/* Copyright 2018 New Vector Ltd
|
||||
* Copyright 2019 The Matrix.org Foundation C.I.C.
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
|
||||
----- First clean up from previous versions of room stats.
|
||||
|
||||
-- First remove old stats stuff
|
||||
DROP TABLE IF EXISTS room_stats;
|
||||
DROP TABLE IF EXISTS room_state;
|
||||
DROP TABLE IF EXISTS room_stats_state;
|
||||
DROP TABLE IF EXISTS user_stats;
|
||||
DROP TABLE IF EXISTS room_stats_earliest_tokens;
|
||||
DROP TABLE IF EXISTS _temp_populate_stats_position;
|
||||
DROP TABLE IF EXISTS _temp_populate_stats_rooms;
|
||||
DROP TABLE IF EXISTS stats_stream_pos;
|
||||
|
||||
-- Unschedule old background updates if they're still scheduled
|
||||
DELETE FROM background_updates WHERE update_name IN (
|
||||
'populate_stats_createtables',
|
||||
'populate_stats_process_rooms',
|
||||
'populate_stats_process_users',
|
||||
'populate_stats_cleanup'
|
||||
);
|
||||
|
||||
INSERT INTO background_updates (update_name, progress_json, depends_on) VALUES
|
||||
('populate_stats_process_rooms', '{}', '');
|
||||
|
||||
INSERT INTO background_updates (update_name, progress_json, depends_on) VALUES
|
||||
('populate_stats_process_users', '{}', 'populate_stats_process_rooms');
|
||||
|
||||
----- Create tables for our version of room stats.
|
||||
|
||||
-- single-row table to track position of incremental updates
|
||||
DROP TABLE IF EXISTS stats_incremental_position;
|
||||
CREATE TABLE stats_incremental_position (
|
||||
Lock CHAR(1) NOT NULL DEFAULT 'X' UNIQUE, -- Makes sure this table only has one row.
|
||||
stream_id BIGINT NOT NULL,
|
||||
CHECK (Lock='X')
|
||||
);
|
||||
|
||||
-- insert a null row and make sure it is the only one.
|
||||
INSERT INTO stats_incremental_position (
|
||||
stream_id
|
||||
) SELECT COALESCE(MAX(stream_ordering), 0) from events;
|
||||
|
||||
-- represents PRESENT room statistics for a room
|
||||
-- only holds absolute fields
|
||||
DROP TABLE IF EXISTS room_stats_current;
|
||||
CREATE TABLE room_stats_current (
|
||||
room_id TEXT NOT NULL PRIMARY KEY,
|
||||
|
||||
-- These are absolute counts
|
||||
current_state_events INT NOT NULL,
|
||||
joined_members INT NOT NULL,
|
||||
invited_members INT NOT NULL,
|
||||
left_members INT NOT NULL,
|
||||
banned_members INT NOT NULL,
|
||||
|
||||
local_users_in_room INT NOT NULL,
|
||||
|
||||
-- The maximum delta stream position that this row takes into account.
|
||||
completed_delta_stream_id BIGINT NOT NULL
|
||||
);
|
||||
|
||||
|
||||
-- represents HISTORICAL room statistics for a room
|
||||
DROP TABLE IF EXISTS room_stats_historical;
|
||||
CREATE TABLE room_stats_historical (
|
||||
room_id TEXT NOT NULL,
|
||||
-- These stats cover the time from (end_ts - bucket_size)...end_ts (in ms).
|
||||
-- Note that end_ts is quantised.
|
||||
end_ts BIGINT NOT NULL,
|
||||
bucket_size BIGINT NOT NULL,
|
||||
|
||||
-- These stats are absolute counts
|
||||
current_state_events BIGINT NOT NULL,
|
||||
joined_members BIGINT NOT NULL,
|
||||
invited_members BIGINT NOT NULL,
|
||||
left_members BIGINT NOT NULL,
|
||||
banned_members BIGINT NOT NULL,
|
||||
local_users_in_room BIGINT NOT NULL,
|
||||
|
||||
-- These stats are per time slice
|
||||
total_events BIGINT NOT NULL,
|
||||
total_event_bytes BIGINT NOT NULL,
|
||||
|
||||
PRIMARY KEY (room_id, end_ts)
|
||||
);
|
||||
|
||||
-- We use this index to speed up deletion of ancient room stats.
|
||||
CREATE INDEX room_stats_historical_end_ts ON room_stats_historical (end_ts);
|
||||
|
||||
-- represents PRESENT statistics for a user
|
||||
-- only holds absolute fields
|
||||
DROP TABLE IF EXISTS user_stats_current;
|
||||
CREATE TABLE user_stats_current (
|
||||
user_id TEXT NOT NULL PRIMARY KEY,
|
||||
|
||||
joined_rooms BIGINT NOT NULL,
|
||||
|
||||
-- The maximum delta stream position that this row takes into account.
|
||||
completed_delta_stream_id BIGINT NOT NULL
|
||||
);
|
||||
|
||||
-- represents HISTORICAL statistics for a user
|
||||
DROP TABLE IF EXISTS user_stats_historical;
|
||||
CREATE TABLE user_stats_historical (
|
||||
user_id TEXT NOT NULL,
|
||||
end_ts BIGINT NOT NULL,
|
||||
bucket_size BIGINT NOT NULL,
|
||||
|
||||
joined_rooms BIGINT NOT NULL,
|
||||
|
||||
invites_sent BIGINT NOT NULL,
|
||||
rooms_created BIGINT NOT NULL,
|
||||
total_events BIGINT NOT NULL,
|
||||
total_event_bytes BIGINT NOT NULL,
|
||||
|
||||
PRIMARY KEY (user_id, end_ts)
|
||||
);
|
||||
|
||||
-- We use this index to speed up deletion of ancient user stats.
|
||||
CREATE INDEX user_stats_historical_end_ts ON user_stats_historical (end_ts);
|
||||
|
||||
|
||||
CREATE TABLE room_stats_state (
|
||||
room_id TEXT NOT NULL,
|
||||
name TEXT,
|
||||
canonical_alias TEXT,
|
||||
join_rules TEXT,
|
||||
history_visibility TEXT,
|
||||
encryption TEXT,
|
||||
avatar TEXT,
|
||||
guest_access TEXT,
|
||||
is_federatable BOOLEAN,
|
||||
topic TEXT
|
||||
);
|
||||
|
||||
CREATE UNIQUE INDEX room_stats_state_room ON room_stats_state(room_id);
|
||||
File diff suppressed because it is too large
Load diff
Loading…
Add table
Add a link
Reference in a new issue