[Serusers] scope & database operations for avp_write

[Daniel-Constantin Mierla]

On 11/08/05 21:06, Ramin Nikaeen wrote:
>
> Valued Colleagues,
>
> Can anyone tell me what is the scope of avp_write?!
>
> Is it global / per-transaction / per-message?!
>
per-message
>
> I would like to have something similar to it with global scope so that 
> I can
>
> set the string “callfwd” once by executing:
>
> avp_write("sip:211 at 10.1.10.22:5060", "s:callfwd");
>
> and then keep using it for each SIP message processing using:
>
> avp_pushto("$ruri", "s:callfwd");
>
> Also, do the avp_write and avp_pushto involve Database access operations?!
>
no
>
> i.e. Does avp_write store the string in database and avp_pushto looks 
> it up
>
> form the database or is the information stored in memory?!
>
no
>
> I want to avoid database access to ensure improved performance.
>
only avp_db_*() involve database operations.

Daniel
>
> Thanks
>
> ramin
>
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