DISTINCT ON fields is not supported by this database backend

[upmauro]

Please help,

http://dpaste.com/762942/

Thanks alot !

[Marcin Tustin]

DISTINCT ON fields is not supported by this database backend

What more is there to say? Either stop using the distinct method, or switch to another database backend.

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Marcin Tustin
Tel: 07773 787 105

[Mário Neto]

What's your database backend?

https://docs.djangoproject.com/en/dev/ref/models/querysets/#django.db.models.query.QuerySet.distinct 

Note

This ability to specify field names is only available in PostgreSQL.

[]s

2012/6/24 Marcin Tustin <marcin...@gmail.com>

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Att. Mário Araújo Chaves Neto

Programmer, Designer and U.I. Engineer

MBA in Design Digital - 2008 - FIC

Analysis and Systems Development - 2011 - Estácio

Design and Implementation of Internet Environments - 2003 - FIC