Hello, I have a problem with building a query where I'm using many-to-many relation. Let's take the example from tutorial: http://docs.sqlalchemy.org/en/latest/orm/tutorial.html#building-a-many-to-many-relationship
Imagine that we have many Keywords but not all of them are used (not all are associated to some BlogPosts). Now, how to get list of Keywords that are used anywhere (i.e. these that are associated to some BlogPosts)? Regards, Michal -- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.