From ee06023573811a06853d28b613cc823282aa3490 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Fri, 29 Aug 2014 13:28:02 +0100 Subject: Get the equalities right. --- synapse/storage/stream.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'synapse/storage') diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py index 4945b0796e..0b78222827 100644 --- a/synapse/storage/stream.py +++ b/synapse/storage/stream.py @@ -205,8 +205,11 @@ class StreamStore(SQLBaseStore): with_feedback=False): # TODO (erikj): Handle compressed feedback - from_comp = '<' if direction =='b' else '>' - to_comp = '>' if direction =='b' else '<' + # Tokens really represent positions between elements, but we use + # the convention of pointing to the event before the gap. Hence + # we have a bit of asymmetry when it comes to equalities. + from_comp = '<=' if direction =='b' else '>' + to_comp = '>' if direction =='b' else '<=' order = "DESC" if direction == 'b' else "ASC" args = [room_id] -- cgit 1.4.1