[Freeswitch-users] Designing a schema for CDRs

[David Villasmil Govea]

There's a very nice php sample somewhere in the git, it parses the XML and
you can use it to validate fields,  do billing, whatever.
On Jan 1, 2015 2:16 PM, "Michael Collins" <msc at freeswitch.org> wrote:

> It's also a good idea to validate field data before trying to write to
> your database. That way you could add fields that don't appear on every
> single call.
>
> -Michael
>
> On Thu, Jan 1, 2015 at 6:04 AM, Avi Marcus <avi at avimarcus.net> wrote:
>
>> Mod_xml_cdr gives you *all *the channel variables that you set, so it
>> changes all the time.
>>
>> If you want to save everything, you can't stuff that into columns in
>> mysql/postgres...
>>
>> You can pull out "common" fields for your schema, and then save the rest
>> (if you want) as an XML or json object... or use a nosql DB so you don't
>> need a schema.
>>
>> -Avi
>>
>> On Thu, Jan 1, 2015 at 12:19 PM, Tayyab Atiq <tayyabatiq at gmail.com>
>> wrote:
>>
>>> Hi.
>>>
>>> I have recently been trying to process CDR from mod_xml_cdr and store it
>>> in a db
>>> I first parsed and wrote all the information in a file, then designed a
>>> database based on the fields that appeared in the file.
>>> But it seems that FS adds/removes fields sometimes. This causes my query
>>> to fail as my program tries to insert columns that do not exist.
>>>
>>> Is there a way to figure out all the possible fields that might appear
>>> in the xml sent by mod_xml_cdr?
>>>
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>>
>>
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>
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
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