[OpenSIPS-Users] Can I use 'UPDATE' in avp_db_query ?

Rodrigo Pimenta Carvalho pimenta at inatel.br
Tue Nov 3 18:32:02 CET 2015


Hi.


Yes. I have tried it too. Thanks.


But it is not the cause of the problem. In my newest message, I said that 'Update' or 'Delete' is not working. Just 'Select' works well. Can you suspect about some issue?


Best regards.


RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200 RAMAL 979


________________________________
De: users-bounces at lists.opensips.org <users-bounces at lists.opensips.org> em nome de Podrigal, Aron <aronp at guaranteedplus.com>
Enviado: terça-feira, 3 de novembro de 2015 15:26
Para: OpenSIPS users mailling list
Assunto: Re: [OpenSIPS-Users] Can I use 'UPDATE' in avp_db_query ?

Try removing the second argument "$avp(CallMaxDuration)" from avp_db_query() Because the database backend does not return any results.

On Tue, Nov 3, 2015 at 8:50 AM, Rodrigo Pimenta Carvalho <pimenta at inatel.br<mailto:pimenta at inatel.br>> wrote:

Dear OpenSIPS-users,


In the OpenSIPS database I have created some new tables, for my project. I can read from such tables successfully.  For example, the instruction


 avp_db_query("select Value from GeneralConfigurations where Attribute = 'CallMaxDuration'", "$avp(CallMaxDuration)");


run and works very well. It put the right value in the apv!


However, when the following instruction is executed, it doesn't take any effect in the database:


 avp_db_query("update GeneralConfigurations set Value = 'yes' where Attribute = 'Exists_Intercom_Call'", "$avp(UpdateResult)");


The log says:

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------


Nov  3 11:32:52 [29114] DBG:avpops:ops_dbquery_avps: query [update GeneralConfigurations set Value = 'yes' where Attribute = 'Exists_Intercom_Call']
Nov  3 11:32:52 [29114] DBG:avpops:db_query_avp: no result after query
Nov  3 11:32:52 [29114] DBG:avpops:db_close_query: close avp query
Nov  3 11:32:52 [29114] ERROR:db_sqlite:db_sqlite_free_result: invalid parameter value


------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


But the query UPDATE is correct, because I have already tested it directly in the database.


So, am I doing something wrong? What exactly does mean that error "invalid parameter value" in this case? Can I use UPDATE in an avp_db_query?


Any hint will be very helpful!


Best regards.








RODRIGO PIMENTA CARVALHO
Inatel Competence Center
Software
Ph: +55 35 3471 9200<tel:%2B55%2035%203471%209200> RAMAL 979

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