Re: [sqlalchemy] Query object modification

2023-04-13 Thread Mike Bayer
On Thu, Apr 13, 2023, at 4:14 PM, Luis Del Rio IV wrote: > Mike, > > Would this select query be able to get our aggregated data? > > query = > select(func.max(DataModel.value)).select_from(_query.subquery()).group_by( > func.date_format(DataModel.timestamp, "%Y-%m-%d %H")

Re: [sqlalchemy] Query object modification

2023-04-13 Thread Mike Bayer
On Thu, Apr 13, 2023, at 1:13 PM, Peter Harrison wrote: > Thanks Mike, > > Ideally we'd prefer to find a solution via Graphene-SQLAlchemy. Unfortunately > we don't have the luxury of creating our own query when interacting with > Graphene-SQLAlchemy. > > So the key question for us is, can

Re: [sqlalchemy] Query object modification

2023-04-13 Thread Luis Del Rio IV
Mike, Would this select query be able to get our aggregated data? query = select(func.max(DataModel.value)).select_from(_query .subquery()).group_by( func.date_format(DataModel.timestamp, "%Y-%m-%d %H") ) We tried this route but are now getting this error

Re: [sqlalchemy] Query object modification

2023-04-13 Thread Peter Harrison
Thanks Mike, Ideally we'd prefer to find a solution via Graphene-SQLAlchemy. Unfortunately we don't have the luxury of creating our own query when interacting with Graphene-SQLAlchemy. So the key question for us is, can you modify an existing sqlalchemy.orm.query.Query object to insert a

Re: [sqlalchemy] Query object modification

2023-04-12 Thread Mike Bayer
On Wed, Apr 12, 2023, at 5:21 PM, Luis Del Rio IV wrote: > I am currently using the following sqlalchemy code, > > _query = super().get_query(model, info, sort, **args) > query = _query.group_by( > func.date_format(DataModel.timestamp, "%Y-%m-%d %H") > ) >