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Support multi client R30 for psql

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This commit is contained in:
Neil Johnson 2018-03-28 14:36:53 +01:00
parent 792d340572
commit 86932be2cb
2 changed files with 30 additions and 8 deletions
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4
synapse/app/homeserver.py
View File

@ -425,7 +425,9 @@ def run(hs):
stats["daily_active_rooms"] = yield hs.get_datastore().count_daily_active_rooms()
stats["daily_messages"] = yield hs.get_datastore().count_daily_messages()
stats["r30_users_all"] = yield hs.get_datastore().count_r30_users()
r30_results = yield hs.get_datastore().count_r30_users()
for name, count in r30_results.items():
stats["r30_users_" + name] = count
daily_sent_messages = yield hs.get_datastore().count_daily_sent_messages()
stats["daily_sent_messages"] = daily_sent_messages

30
synapse/storage/__init__.py
View File

@ -280,6 +280,15 @@ class DataStore(RoomMemberStore, RoomStore,
now = int(self._clock.time_msec())
thirty_days_ago_in_secs = now - thirty_days_in_secs
# Are these filters sufficiently robust?
filters = {
"ALL": "",
"IOS": "^(Vector|Riot|Riot\.im)\/.* iOS",
"ANDROID": "^(Dalvik|Riot|Riot\.im)\/.* Android",
"ELECTRON": "Electron",
"WEB": "(Gecko|Mozilla)",
}
sql = """
SELECT COALESCE(count(*), 0) FROM (
SELECT users.name, users.creation_ts * 1000, MAX(user_ips.last_seen)
@ -289,16 +298,27 @@ class DataStore(RoomMemberStore, RoomStore,
AND users.creation_ts < ?
AND user_ips.last_seen/1000 > ?
AND (user_ips.last_seen/1000) - users.creation_ts > ?
GROUP BY users.name, users.creation_ts
) u
"""
if isinstance(self.database_engine, PostgresEngine):
sql = sql + "AND user_ips.user_agent ~ ? "
sql = sql + "GROUP BY users.name, users.creation_ts ) u"
results = {}
if isinstance(self.database_engine, PostgresEngine):
for filter_name, user_agent_filter in filters.items():
txn.execute(sql, (thirty_days_ago_in_secs,
thirty_days_ago_in_secs,
thirty_days_in_secs,
user_agent_filter))
results[filter_name], = txn.fetchone()
else:
txn.execute(sql, (thirty_days_ago_in_secs,
thirty_days_ago_in_secs,
thirty_days_in_secs))
count, = txn.fetchone()
return count
results["ALL"], = txn.fetchone()
return results
ret = yield self.runInteraction("count_r30_users", _count_r30_users)
defer.returnValue(ret)