On 02/16/2016 04:27 PM, Daniel W. Graham wrote:
Well I assume either way would work, is there that big of performance hit by using sql_query?
That depends on how long the INSERT statement takes to return. :-) In principle, it shouldn't be a big deal.
sql_query_async() is just a wrapper around something very similar to the mqueue/rtimer example I gave in the previous post. It's just more streamlined.
As far as whether there's a performance hit, that's a complex discussion. Any external I/O wait incurs some delay, but whether it's significant or whether it's worth doing anything about it is hard to say.
As it happens, I just wrote an article on this topic last night: http://blog.csrpswitch.com/tuning-kamailio-for-high-throughput-and-performance/ -- Alex -- Alex Balashov | Principal | Evariste Systems LLC 303 Perimeter Center North, Suite 300 Atlanta, GA 30346 United States Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct) Web: http://www.evaristesys.com/, http://www.csrpswitch.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
