12 Mar
2012
12 Mar
'12
11:02 a.m.
Hello,
On 3/8/12 4:49 PM, Anca Vamanu wrote:
Module: sip-router
Branch: master
Commit: 7f54aacb740011abe968eb599509cf296e003a61
URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=7f54aac…
Author: Anca Vamanu<anca.vamanu(a)1and1.ro>
Committer: Anca Vamanu<anca.vamanu(a)1and1.ro>
Date: Thu Mar 8 17:26:06 2012 +0200
modules_k/presence: Fixed bug - calling child_init in process main
Process main calls child_init with process type PROC_MAIN before
forking the TCP children. Since presence module opens database
connection in child_init, this resulted in connection being
inherited by the TCP children and wierd things happening when doing
DB operations.
Have you noticed db connection sharing between processes?
The DB API stores for each connection the PID of the process opening it.
When a process is asking for a db connection and URL matches and
existing one, current PID is checked with connection pid and if they
differ, a new connection should be created, thus no connection sharing
should be between processes. Is the db connection open in main process
used in other processes?
Cheers,
Daniel
--
Daniel-Constantin Mierla
Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany
http://www.asipto.com/index.php/kamailio-advanced-training/