Hi, I just learned that you can update the aliases table with "kamctl alias rm" and "kamctl alias add". That solves my problem and I am still able to keep db_mode=2.
But thanks for your help. :) /Morten On Tue, Jul 19, 2011 at 1:24 PM, Alex Balashov <abalas...@evaristesys.com> wrote: > On 07/19/2011 07:13 AM, Morten Isaksen wrote: > >> Does this means that I have to use db_mode=3 in order to for the >> changes in aliases to apear without a restart? > > Since there does not appear to be an MI or RPC command in usrloc to reload > the table from the database side, yes. > > The general assumption of usrloc is that updates are made from within > Kamailio and synced to the database for persistence, not the other way > around. Perhaps the aliases table is not the optimal mechanism for you. > >> That would degrade the performance much with the location table >> lookup. > > What makes you say that? How many lookup requests are you throwing at this > thing? > > Is it more computationally expensive? Yes, absolutely. But unless you're > doing tens of thousands of lookups per second, it's inconsequential on > contemporary hardware. Also, RDBMs themselves do excellent caching, > especially if you give them enough RAM. As Donald Knuth said, "premature > optimisation is the root of all evil". > > If I'm wrong about how big of a deal this really is, consider making > creative use of 'htable' or 'memcache' as a caching strategy. > > -- > Alex Balashov - Principal > Evariste Systems LLC > 260 Peachtree Street NW > Suite 2200 > Atlanta, GA 30303 > Tel: +1-678-954-0670 > Fax: +1-404-961-1892 > Web: http://www.evaristesys.com/ > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > -- Morten Isaksen _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
