Thanks Henning for the assistance!

On Tue, Sep 10, 2019 at 11:28 AM Henning Westerholt <h...@skalatan.de> wrote:
>
> Hello Grant,
>
> yes, traversing a linear list is of course slower as a tree structure. This 
> is one major advantage of using this modules. As the modules query a 
> in-memory structure, they will be also faster as a database query. Some 
> details about the datastructures: carrierroute uses a trie, drouting a prefix 
> tree (not looked deeply into drouting).
>
> In case of using a database directly, yes you will need to set the 
> appropriate pseudo-variables by yourself.
>
> Cheers,
>
> Henning
>
> Am 10.09.19 um 10:43 schrieb Grant Bagdasarian:
>
> Correct me if I’m wrong but isn’t a linear list slower than a tree structure, 
> due to the fact that it requires a full scan?
>
> Also, how does querying the database for routing information fit in these 
> modules? It would require me to set the some kamailio routing variables like 
> $du/$ru myself right?
>
> Thanks and regards,
>
> Grant
>
> On Tue, 10 Sep 2019 at 10:19, Henning Westerholt <h...@skalatan.de> wrote:
>>
>> Am 10.09.19 um 10:08 schrieb Henning Westerholt:
>>
>> Hello Grant,
>>
>> they use a different internal structure (in case of the 
>> carrierroute/drouting a tree structure). In case of large route sets (like 
>> more than 10.000 up to a million entries)
>>
>> somehow there is some content missing in the e-mail,
>>
>> In case of large route sets (like more than 10.000 up to a million entries) 
>> they can be queried faster as e.g. a linear list.
>>
>> But depending on your scenario (and the other queries that you already do in 
>> the cfg) you maybe also might consider to query directly the database for 
>> the routing information.
>>
>> Cheers,
>>
>> Henning
>>
>> Am 10.09.19 um 09:59 schrieb Grant Bagdasarian:
>>
>> Hi Henning,
>>
>> Thanks for your reply.
>> I figured the memory consumption and load times would increase as the tables 
>> grow.
>>
>> Are the carrierroute and drouting modules more efficient when it comes down 
>> to memory consumption and load times?
>>
>> Regards,
>>
>> Grant
>>
>> On Mon, 9 Sep 2019 at 21:46, Henning Westerholt <h...@skalatan.de> wrote:
>>>
>>> Hello Grant,
>>>
>>> regarding the database you should be able to increase the lcr_id column
>>> in your installation.
>>>
>>> You might run into some limitations of the module if you increase the it
>>> too much, for example the module supports out of the box only 128
>>> gateways. This can be increased with a config parameter.
>>>
>>> Keep in mind that the lcr module will loop e.g. for a DB reload over all
>>> lcr_id values. So in case you need to have large values or large gaps
>>> between the individual values you might want to look into another solution.
>>>
>>> Cheers,
>>>
>>> Henning
>>>
>>> Am 09.09.19 um 21:10 schrieb Grant Bagdasarian:
>>> > Hello,
>>> >
>>> > The database tables definition for 5.2.x mentions the lcr_id parameter
>>> > being of unsigned short type, while in the code I only see definitions
>>> > of type int.
>>> >
>>> > Is it safe to assume the parameter is of type int, so the database
>>> > column can also be set to an integer type?
>>> >
>>> > Regards,
>>> >
>>> > Grant
>>> >
>>> > _______________________________________________
>>> > Kamailio (SER) - Users Mailing List
>>> > sr-users@lists.kamailio.org
>>> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>> --
>>> Henning Westerholt - https://skalatan.de/blog/
>>> Kamailio services - https://skalatan.de/services
>>>
>> --
>> Henning Westerholt - https://skalatan.de/blog/
>> Kamailio services - https://skalatan.de/services
>>
>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users@lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
>> --
>> Henning Westerholt - https://skalatan.de/blog/
>> Kamailio services - https://skalatan.de/services
>
> --
> Henning Westerholt - https://skalatan.de/blog/
> Kamailio services - https://skalatan.de/services

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