I am very new to using mongodb via Codeigniter. I have noticed some active records for Mongodb is very similar to the sql for instance
$this->db->get('mytable');
$this->mongo_db->get('mytable');
However I ran into a problem where the distinct does not work:
$this->mongo_db->distinct('name');
$this->mongo_db->get('mytable');
Been searching around for this but couldn't find anything, is there a way for this?
Many thanks
I working with this library for CodeIgniter ( https://github.com/alexbilbie/codeigniter-mongodb-library ), and there exists the method: switch_db($db_name);
Then with the get you can choose witch collection (in MongoDB tables are collections), like you did in your example:
$this->mongo_db->get('collection_name');
You can use :
$this->mongo_db->distinct('collection', 'field_name');
It will help you to find distict value from collection. make sure you have installed mongo_db library.
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