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47ed8f0
2018 Oct 02
0
Help for UID THREAD and SORT optimization
...it into official RFC: https://tools.ietf.org/html/draft-gulbrandsen-imap-inthread-05 <https://tools.ietf.org/html/draft-gulbrandsen-imap-inthread-05>
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2018 Oct 02
2
Help for UID THREAD and SORT optimization
Hello,
we are developing a library to show last arrived messages of all threads
in a folder with more than 300k messages.
As per the RFC 5256, the IMAP thread command has only the option to
specify the grouping criteria (REFERENCES vs ORDEREDSUBJECT). So we
implemented an algorithm which gets the full UID SORT ordered by date in
reverse order then gets all thread relations and then post