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Shuffle the code
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bca3455b38
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@ -448,35 +448,21 @@ class RoomWorkerStore(SQLBaseStore):
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"""
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"""
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mxc_re = re.compile("^mxc://([^/]+)/([^/#?]+)")
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mxc_re = re.compile("^mxc://([^/]+)/([^/#?]+)")
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next_token = None
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sql = """
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SELECT stream_ordering, json FROM events
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JOIN event_json USING (room_id, event_id)
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WHERE room_id = ?
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%(where_clause)s
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AND contains_url = ? AND outlier = ?
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ORDER BY stream_ordering DESC
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LIMIT ?
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"""
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txn.execute(sql % {"where_clause": ""}, (room_id, True, False, 100))
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local_media_mxcs = []
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local_media_mxcs = []
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remote_media_mxcs = []
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remote_media_mxcs = []
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while True:
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while True:
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# The first time round we just want to get the most recent
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# events, then we bound by stream ordering
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if next_token is None:
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sql = """
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SELECT stream_ordering, json FROM events
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JOIN event_json USING (room_id, event_id)
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WHERE room_id = ?
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AND contains_url = ? AND outlier = ?
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ORDER BY stream_ordering DESC
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LIMIT ?
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"""
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txn.execute(sql, (room_id, True, False, 100))
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else:
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sql = """
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SELECT stream_ordering, json FROM events
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JOIN event_json USING (room_id, event_id)
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WHERE room_id = ?
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AND stream_ordering < ?
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AND contains_url = ? AND outlier = ?
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ORDER BY stream_ordering DESC
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LIMIT ?
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"""
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txn.execute(sql, (room_id, next_token, True, False, 100))
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next_token = None
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next_token = None
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for stream_ordering, content_json in txn:
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for stream_ordering, content_json in txn:
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next_token = stream_ordering
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next_token = stream_ordering
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@ -501,6 +487,11 @@ class RoomWorkerStore(SQLBaseStore):
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# We've gone through the whole room, so we're finished.
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# We've gone through the whole room, so we're finished.
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break
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break
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txn.execute(
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sql % {"where_clause": "AND stream_ordering < ?"},
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(room_id, next_token, True, False, 100),
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)
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return local_media_mxcs, remote_media_mxcs
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return local_media_mxcs, remote_media_mxcs
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