Bret Baptist ([EMAIL PROTECTED]) écrivait:
>
>I tried the MySQL indexing that is show here
>https://mailman.fastxs.nl/pipermail/dbmail/2002-April/000435.html.

The link it's not working for me, can you give the exact modification to do in 
the
indexing.

I noticed the same thing with dbmail-imapd and a PHP Webmail, but not with
Outlook, Netscape, Mozila.

We have MySQL+InnoDB with a messageblks about 4.8Gb size on bi-proc 1.3Ghz 
pentium
machine with 512Mb memory and UW-SCSI RAID 15Gb disk, there is a log of an IMAP
request:

--------------------------------------------------
Aug 15 20:10:43 groupware dbmail/imap4[6468]: SS_WaitAndProcess(): client @ 
socket
3 (IP: 127.0.0.1) accepted
Aug 15 20:10:43 groupware dbmail/imap4[6468]: COMMAND: [00000000 CAPABILITY]
Aug 15 20:10:43 groupware dbmail/imap4[6468]: COMMAND: [00000001 AUTHENTICATE
LOGIN]
Aug 15 20:10:43 groupware dbmail/imap4[6468]: IMAPD [PID 6468]: user (id 3, name
[EMAIL PROTECTED]) login accepted @ 2002-08-15 20:10:43^M
Aug 15 20:10:43 groupware dbmail/imap4[6468]: COMMAND: [00000002 CAPABILITY]
Aug 15 20:10:43 groupware dbmail/imap4[6468]: COMMAND: [00000003 SELECT INBOX]
Aug 15 20:10:44 groupware dbmail/imap4[6468]: COMMAND: [00000004 STATUS INBOX
(MESSAGES RECENT UNSEEN UIDNEXT UIDVALIDITY)]
Aug 15 20:10:44 groupware dbmail/imap4[6468]: COMMAND: [00000005 FETCH 1,2:21 
(UID
ENVELOPE BODY.PEEK[HEADER.FIELDS (Path Message-ID Newsgroups Followup-To
References)] INTERNALDATE RFC822.SIZE FLAGS)]
Aug 15 20:10:45 groupware dbmail/imap4[6468]: COMMAND: [00000006 FETCH 22,23:39
(UID ENVELOPE BODY.PEEK[HEADER.FIELDS (Path Message-ID Newsgroups Followup-To
References)] INTERNALDATE RFC822.SIZE FLAGS)]
Aug 15 20:10:46 groupware dbmail/imap4[6468]: COMMAND: [00000007 FETCH 39
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:46 groupware dbmail/imap4[6468]: COMMAND: [00000008 FETCH 39 
BODY.PEEK
[HEADER]]
Aug 15 20:10:47 groupware dbmail/imap4[6468]: COMMAND: [00000009 FETCH 38
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:47 groupware dbmail/imap4[6468]: COMMAND: [0000000a FETCH 38 
BODY.PEEK
[HEADER]]
Aug 15 20:10:47 groupware dbmail/imap4[6468]: COMMAND: [0000000b FETCH 37
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:47 groupware dbmail/imap4[6468]: COMMAND: [0000000c FETCH 37 
BODY.PEEK
[HEADER]]
Aug 15 20:10:47 groupware dbmail/imap4[6468]: COMMAND: [0000000d FETCH 36
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:48 groupware dbmail/imap4[6468]: COMMAND: [0000000e FETCH 36 
BODY.PEEK
[HEADER]]
Aug 15 20:10:48 groupware dbmail/imap4[6468]: COMMAND: [0000000f FETCH 35
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:48 groupware dbmail/imap4[6468]: COMMAND: [00000010 FETCH 35 
BODY.PEEK
[HEADER]]
Aug 15 20:10:48 groupware dbmail/imap4[6468]: COMMAND: [00000011 FETCH 34
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:48 groupware dbmail/imap4[6468]: COMMAND: [00000012 FETCH 34 
BODY.PEEK
[HEADER]]
Aug 15 20:10:48 groupware dbmail/imap4[6468]: COMMAND: [00000013 FETCH 33
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:49 groupware dbmail/imap4[6468]: COMMAND: [00000014 FETCH 33 
BODY.PEEK
[HEADER]]
Aug 15 20:10:49 groupware dbmail/imap4[6468]: COMMAND: [00000015 FETCH 32
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:49 groupware dbmail/imap4[6468]: COMMAND: [00000016 FETCH 32 
BODY.PEEK
[HEADER]]
Aug 15 20:10:49 groupware dbmail/imap4[6468]: COMMAND: [00000017 FETCH 31
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:49 groupware dbmail/imap4[6468]: COMMAND: [00000018 FETCH 31 
BODY.PEEK
[HEADER]]
Aug 15 20:10:50 groupware dbmail/imap4[6468]: COMMAND: [00000019 FETCH 30
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:50 groupware dbmail/imap4[6468]: COMMAND: [0000001a FETCH 30 
BODY.PEEK
[HEADER]]
Aug 15 20:10:50 groupware dbmail/imap4[6468]: COMMAND: [0000001b FETCH 29
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:50 groupware dbmail/imap4[6468]: COMMAND: [0000001c FETCH 29 
BODY.PEEK
[HEADER]]
Aug 15 20:10:50 groupware dbmail/imap4[6468]: COMMAND: [0000001d FETCH 28
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:50 groupware dbmail/imap4[6468]: COMMAND: [0000001e FETCH 28 
BODY.PEEK
[HEADER]]
Aug 15 20:10:51 groupware dbmail/imap4[6468]: COMMAND: [0000001f FETCH 27
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:51 groupware dbmail/imap4[6468]: COMMAND: [00000020 FETCH 27 
BODY.PEEK
[HEADER]]
Aug 15 20:10:51 groupware dbmail/imap4[6468]: COMMAND: [00000021 FETCH 26
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:51 groupware dbmail/imap4[6468]: COMMAND: [00000022 FETCH 26 
BODY.PEEK
[HEADER]]
Aug 15 20:10:51 groupware dbmail/imap4[6468]: COMMAND: [00000023 FETCH 25
(BODYSTRUCTURE FLAGS)]
Aug 15 20:10:51 groupware dbmail/imap4[6468]: COMMAND: [00000024 FETCH 25 
BODY.PEEK
[HEADER]]
Aug 15 20:10:52 groupware dbmail/imap4[6468]: COMMAND: [00000025 LOGOUT]
Aug 15 20:10:52 groupware dbmail/imap4[6468]: IMAPD [PID 6468]: user (id:3)
logging out @ (null)^M
Aug 15 20:10:52 groupware dbmail/imap4[6468]: imap_process(): Closing connection
for client from IP [127.0.0.1]
Aug 15 20:10:52 groupware dbmail/imap4[6468]: SS_WaitAndProcess(): client @ 
socket
3 (IP: 127.0.0.1) logged out, connection closed
-------------------------------------

It take 9 Sec to fetch 15 messages within a mailbox of about 40 messages.

I got best results with Courier-IMAP...

Sam.
--
Sam Przyswa - Chef de projet
Arial Concept - Intégrateur Internet
36, rue de Turin - 75008 - Paris
Tel: 01 40 54 86 04 - Fax: 01 40 54 83 01
Web: http://www.arial-concept.com - Email: [EMAIL PROTECTED]



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