http://bugzilla.spamassassin.org/show_bug.cgi?id=3771

[EMAIL PROTECTED] changed:

           What    |Removed                     |Added
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Attachment #2335 is|0                           |1
           obsolete|                            |



------- Additional Comments From [EMAIL PROTECTED]  2004-10-21 21:27 -------
Created an attachment (id=2474)
 --> (http://bugzilla.spamassassin.org/attachment.cgi?id=2474&action=view)
Patch File

New patch file.  This makes the scan time go from 37 secs to around 1 sec per
message.  Learn is around 1.3 messages per second.

The difference is that instead of doing a select/update where token in (list of
binary tokens) I do individual updates.  My guess is that PostgreSQL doesn't
like that query with the bytea values in the list.

If someone is interested, I've got a logfile of all the statements and basic
statistics if someone is interested.  There are a couple of them, before the
change and after, that total for around 10 gigs uncompressed and > 8.5 million
queries.



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