On Fri, Nov 29, 2019, at 8:02 AM, Zsolt Ero wrote:
> Thanks for the detailed explanation. I think I should explain why I
> run into this problem, as it's in line with emitting a warning on this
> use case.
>
> 1. I wrote the query without any kind of alias in SQLAlchemy.
> 2. Received an error
Thanks for the detailed explanation. I think I should explain why I
run into this problem, as it's in line with emitting a warning on this
use case.
1. I wrote the query without any kind of alias in SQLAlchemy.
2. Received an error from PostgreSQL "subquery in FROM must have an
alias", so I added
On Thu, Nov 28, 2019, at 4:31 PM, Zsolt Ero wrote:
> I have the following query:
>
> min_values = (
> sa.select(
> [
> table.c.region_id,
> table.c.operator,
> table.c.day_str,
> sa.func.min(table.c.processed_time).label('min_processed_time'),
> ]
> )
> .group_by(table.c.region_id,
