Hello,
what is the version of mongo c library? Cheers, Daniel On 06.11.19 12:53, Lars Olsson wrote: > Hi, > > I am using NDB_MONGODB to ask some questions to a database. > My database structure is pretty heavy, so I like to return as little > data as required to Kamailio. > > I have tried the following MongoDB syntax for projection to include > only given (my_field) column in the response. > > mongodb_find_one("srv_name", "database", "collection", "{ \"user_id\" > : \"$var(user_id)\" }, { \"my_field\" : 1}", "mgr1") > > I always get full DB entry back. Is this supported? > The same string works OK in the vanilla mongo client. > > How can I limit the result? > > > Thanks > Lars > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com
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