Another one fail: func.jsonb_agg(*models.OrderUINTable.c.values()) - PG error: "function jsonb_agg(integer, text, numeric, text, text, text, text) does not exist"
четверг, 6 сентября 2018 г., 17:28:37 UTC+3 пользователь Антонио Антуан написал: > > Hi guys. > I'm using sqlalchemy 1.1.13, want to construct that query: > select o.*, jsonb_agg(ou.*) from "Orders" o left join "OrderUIN" ou on > ou."OrderID" = o."OrderID" group by o."OrderID" > > I tried that options: > - func.jsonb_agg(OrderUINTable), got select o.*, jsonb_agg() from > "Orders"... Empty argument for the function, as you can see. > - func.jsonb_agg(OrderUINTable.columns.values()), got can't adapt type > 'Column' > - func.jsonb_agg(OrderUINTable.alias), got TypeError: self_group() got an > unexpected keyword argument 'against' > > How can I implement it? > -- 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.
