Re: Wrong sort by from

Ken Murchison <[email protected]>
Newsgroups gmane.mail.imap.cyrus
Message-ID <[email protected]>
Hi Gabriele,

I can't reproduce this on Cyrus 3.9 or 3.4.2.  Here's my Cassandane test 
data running against 3.4.2.  These messages were added to an empty 
mailbox, so UID == message number.

1 [email protected]
2 [email protected]
3 [email protected]
4 [email protected]
5 [email protected]
6 [email protected]
7 [email protected]
8 [email protected]
9 [email protected]
10 [email protected]
11 [email protected]
12 [email protected]
13 [email protected]
14 [email protected]
15 [email protected]
16 [email protected]
17 [email protected]
18 [email protected]
19 [email protected]
20 [email protected]

And the results:

C: 62 SORT (FROM) UTF-8 ALL
S: * SORT 10 16 6 9 4 2 5 12 19 11 1 17 15 20 3 18 13 14 7 8
S: 62 OK Completed (20 msgs in 0.001 secs)


On 4/20/23 11:04 AM, Gabriele Bulfon wrote:
>
> Hi,
> we found some situations where issuing a "UID SORT (FROM) UTF-8 ALL" 
> the result is not correct, same result on cyrus 2.x and 3.4.2.
> As an example I have 4 emails with From (just one from on each email) 
> similar to these:
> 1- [email protected]
> 2- [email protected]
> 3- [email protected]
> 4- [email protected]
>
> The sort instead returns the UIDS in this order:
> 1- [email protected]
> 2- [email protected]
> 3- [email protected]
> 4- [email protected]
>
> Same also wiithout UID.
> For the second (pos) which should be last, I found the it contains a 
> replyto [email protected], but I don't think it should be used by sort.
> For the fourth (ale) I can't find anything strange in the headers.
> Is there any known issue with sort by from?
> Also, how can I extract data from the cyrus.index to check what is 
> contained there?
> Gabriele
> *Sonicle S.r.l. *: http://www.sonicle.com
> *Music: *http://www.gabrielebulfon.com
> *eXoplanets : *https://gabrielebulfon.bandcamp.com/album/exoplanets
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-- 
Kenneth Murchison
Senior Software Developer
Fastmail US LLC

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