[Mailman-Developers] Retrieving individual messages
from raw Mailman mboxes via http
Brad Knowles
brad.knowles at skynet.be
Thu Oct 9 15:57:50 EDT 2003
At 5:10 PM +0800 2003/10/05, Andy Sy wrote:
> I. Which mbox index / mail summary file format to use?
Import into Berkeley DB hash tables. Fast, easy, well-supported
by many languages, robust, data can easily be extracted if necessary,
and they can easily be reconstructed if necessary.
Failing that, use a mailbox-directory format.
> II. index / mail summary file performance and maintenance
>
> Mozilla .msf files can be regenerated on the fly but
> for a 100MB mailbox (Python-list's is 600MB+!), it already takes
> fairly long (a few minutes). Assuming index file corruption is
> very rare, then this should not be a real problem.
I would be willing to bet that Berkeley DB files could be
regenerated even faster -- much faster.
--
Brad Knowles, <brad.knowles at skynet.be>
"They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety."
-Benjamin Franklin, Historical Review of Pennsylvania.
GCS/IT d+(-) s:+(++)>: a C++(+++)$ UMBSHI++++$ P+>++ L+ !E-(---) W+++(--) N+
!w--- O- M++ V PS++(+++) PE- Y+(++) PGP>+++ t+(+++) 5++(+++) X++(+++) R+(+++)
tv+(+++) b+(++++) DI+(++++) D+(++) G+(++++) e++>++++ h--- r---(+++)* z(+++)
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