[SR-Users] Running both 4.3 and 4.4 with the same database with permission module

[Daniel Tryba]

On Thu, Aug 18, 2016 at 03:50:53PM +0200, Alex Hermann wrote:
> > I want to upgrade my cluster from 4.3 to 4.4, beginning with the spare
> > for live testing. But since there is a change to the trusted table
> > (which we don't use, only address) this isn't possible without some
> > tricks. There is no override for skipping the version check on any
> > permissions table.
> 
> The changes are backwards compatible with the old version. You can just use 
> another "version" table on the new instance.
> 
> http://sip-router.org/wiki/cookbooks/core-cookbook/devel#version_table
> 
> Seems docs haven't made it to kamailio.org.

Perfect. Just what is needed in this kind of scenario. But before this
goes to kamailio.org:

>version_table
>
>Set the name of the table holding the table version. Usefull if the
>proxy is sharing a database within a project and during upgrades.
>Default value is "version". 
>
> Example of usage:
>
>    table_version=sr_table_version

This example isn't correct, it's version_table not table_version
according to 4.4.x cfg.lex