I have the query: q = Session.query(func.array_agg(Order.col)) The compiled query will be: SELECT array_agg(order.col) FROM orders
I want dynamically replace the existing column. After replacing query have to be: SELECT group_concat(orders.col) FROM orders I have to use Session and model. I don't have to use SQLAlchemy core. I don't have to use subqueries. And, of course, there can be some other columns, but I need to replace only one. I tried to replace objects in `column_descriptions` property, I tried to use `q.selectable.replace`(or something like this, sorry, but I don't remember right names) and I didn't get right result. Can I do what I want? -- 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.
