On 10/2/10 4:40 PM, Iñaki Baz Castillo wrote:
Hi, I want to create a transaction prior to performing some DB queries or any other type of communication with external processes. I want to create the transaction manually (t_newtrans) before invoking t_relay, so if something blocks the request processing for a while, a retransmission would not trigger all the DB queries again.
The problem is that changes to the transaction done after invoking t_newtrans() are not saved within the transaction (this is: adding headers, setting flags, AVP's....) which makes t_newtrans() function really ugly and anti-user-friendly.
So my question is: couldn't t_relay() update transaction information in case there are changes after calling t_newtrans()?
According to t_save_lumps() doc, t_relay() should update transaction with changes to headers: http://kamailio.org/docs/modules/devel/modules/tm.html#t_save_lumps
In <=v1.5.x, it was no save indeed, iirc.
Cheers, Daniel