[OpenSIPS-Users] warning on postgres data type

[Pasan Meemaduma]

Hi Bogdan,
Thanks for the reply. I'll see if I can use call-Id + from_tag for it. But at the moment we are using uuid version 1 for this to make sure we get more accurate uniqueness. 


 

    On Wednesday, 14 February 2018, 15:54, Bogdan-Andrei Iancu <bogdan at opensips.org> wrote:
 

  Hi,
 
 OK, the uuid is custom data type (specific to postgres ??), so doing the cast at DB level is the proper way to address the warning.
 
 But, why not using the call-Id + from_tag as uuid for the calls ?
 
 Regards,
  Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  http://www.opensips-solutions.com
OpenSIPS Summit 2018
  http://www.opensips.org/events/Summit-2018Amsterdam
 On 02/14/2018 12:03 PM, Pasan Meemaduma wrote:
  
  Hi Bogdan, 
  It returns the postgres data type uuid. I put that in acc extra field to keep track calls. 
  
  If I use following, I'm not getting the warning anymore. 
  
  avp_db_query("SELECT uuid_generate_v1mc()::varchar","$avp(callid)") 
   
 
      On Wednesday, 14 February 2018, 14:55, Bogdan-Andrei Iancu <bogdan at opensips.org> wrote:
  
 
    Hi Pasan,
 
 But from the DB point of view, what data type does your procedure return ?
 
 Regards,
  Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  http://www.opensips-solutions.com
OpenSIPS Summit 2018
  http://www.opensips.org/events/Summit-2018Amsterdam
  On 02/14/2018 08:51 AM, Pasan Meemaduma via Users wrote:
  
  Hi List,
  
  I got another issue where opensips issue a warning I'm trying to load a uuid from a postgres database as opensips doesn't have a built-in function to generate a uuid. How do I get rid of this warning ? 
  
  WARNING:db_postgres:db_postgres_get_columns: unhandled data type column (uuid_generate_v1mc) type id (2950), use  DB_STRING as default
  
  Its caused by following line in my config 
  avp_db_query("SELECT uuid_generate_v1mc()","$avp(callid)"); 
  
  does this mean I need to convert it to string before returning from postgres via the sql I use ? 
   
  
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