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| author | Holger Weiss <holger@zedat.fu-berlin.de> | 2016-01-14 04:27:02 +0300 |
|---|---|---|
| committer | Holger Weiss <holger@zedat.fu-berlin.de> | 2016-01-14 04:27:02 +0300 |
| commit | db04cdf2ca7eea42024b4cc7bae5e9bea4f4e5e8 (patch) | |
| tree | 7badd0e639d35a6bae66b4984d443b6c07b88684 /src/mod_mam.erl | |
| parent | 58c8fc57709b91960d2cce5d67baf674b27b4a3d (diff) | |
mod_mam: Sort messages returned by Mnesia
Sort the messages retrieved from an Mnesia archive before selecting the
subset limited by the <max/> value. This makes sure the desired subset
of messages is sent to the client.
Diffstat (limited to 'src/mod_mam.erl')
| -rw-r--r-- | src/mod_mam.erl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mod_mam.erl b/src/mod_mam.erl index 6bc8c0c01..c20a941df 100644 --- a/src/mod_mam.erl +++ b/src/mod_mam.erl @@ -898,7 +898,8 @@ select(_LServer, #jid{luser = LUser, lserver = LServer} = JidRequestor, Start, End, With, RSM, MsgType, mnesia) -> MS = make_matchspec(LUser, LServer, Start, End, With), Msgs = mnesia:dirty_select(archive_msg, MS), - {FilteredMsgs, IsComplete} = filter_by_rsm(Msgs, RSM), + SortedMsgs = lists:keysort(#archive_msg.timestamp, Msgs), + {FilteredMsgs, IsComplete} = filter_by_rsm(SortedMsgs, RSM), Count = length(Msgs), {lists:map( fun(Msg) -> |