I put up
https://bitbucket.org/zzzeek/sqlalchemy/issues/3939/alias-as-column-expr-needs-tweak-to
with the specific Alias issue but if you can add context what the end
goal is that would be helpful, thanks.
On 03/16/2017 09:56 AM, Lukas Siemon wrote:
Makes perfect sense. I'll post a
Makes perfect sense. I'll post a complete bug report in the tracker later today
(it's early morning here atm).
--
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
see here's what I don't get, hence why complete test case v helpful:
if i fix self_group() (which yes is a bug, I can fix that), this case
still fails, because the alias() has no "type":
from sqlalchemy import *
t = table('t', column('x'))
expr = func.array_agg(select([t]).alias())
stmt =
func.XYZ()? I can look into that. ideally you'd be doing
func.XYZ(selectable.as_scalar()), but letting alias work there is fine.
On 03/15/2017 08:31 PM, Lukas Siemon wrote:
Monkey patching seems to do the trick:
# Patch alias self_group kwargs
def patched_alias_self_group(self,
no idea, may I have a complete test case please?
On 03/15/2017 07:53 PM, Lukas Siemon wrote:
Was the underlying issue ever resolved?
Running into the same error here, but my query generation is automatic,
so taking it apart will take a little longer...
On Thursday, 17 November 2016 07:57:56
