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Merge pull request #2033 from matrix-org/erikj/repl_speed

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Don't send the full event json over replication
This commit is contained in:
Erik Johnston 2017-03-21 13:11:15 +00:00 • committed by GitHub
commit 37a187bfab
5 changed files with 39 additions and 54 deletions
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31
synapse/storage/events.py
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@ -1773,14 +1773,13 @@ class EventsStore(SQLBaseStore):
def get_all_new_events_txn(txn):
sql = (
"SELECT e.stream_ordering, ej.internal_metadata, ej.json, eg.state_group"
" FROM events as e"
" JOIN event_json as ej"
" ON e.event_id = ej.event_id AND e.room_id = ej.room_id"
" LEFT JOIN event_to_state_groups as eg"
" ON e.event_id = eg.event_id"
" WHERE ? < e.stream_ordering AND e.stream_ordering <= ?"
" ORDER BY e.stream_ordering ASC"
"SELECT e.stream_ordering, e.event_id, e.room_id, e.type,"
" state_key, redacts"
" FROM events AS e"
" LEFT JOIN redactions USING (event_id)"
" LEFT JOIN state_events USING (event_id)"
" WHERE ? < stream_ordering AND stream_ordering <= ?"
" ORDER BY stream_ordering ASC"
" LIMIT ?"
)
if have_forward_events:
@ -1806,15 +1805,13 @@ class EventsStore(SQLBaseStore):
forward_ex_outliers = []
sql = (
"SELECT -e.stream_ordering, ej.internal_metadata, ej.json,"
" eg.state_group"
" FROM events as e"
" JOIN event_json as ej"
" ON e.event_id = ej.event_id AND e.room_id = ej.room_id"
" LEFT JOIN event_to_state_groups as eg"
" ON e.event_id = eg.event_id"
" WHERE ? > e.stream_ordering AND e.stream_ordering >= ?"
" ORDER BY e.stream_ordering DESC"
"SELECT -e.stream_ordering, e.event_id, e.room_id, e.type,"
" state_key, redacts"
" FROM events AS e"
" LEFT JOIN redactions USING (event_id)"
" LEFT JOIN state_events USING (event_id)"
" WHERE ? > stream_ordering AND stream_ordering >= ?"
" ORDER BY stream_ordering DESC"
" LIMIT ?"
)
if have_backfill_events: