On Sun, 6 May 2018, Mike Bayer wrote:
here is the correct way to construct and append the constraint:
Thanks, Mike. I tried following the example from the docs and could not
find what I missed.
You provide two approaches. Is there a preference for one over the other,
perhaps based on context?
This application, and others I plan to write, have columns restricted to
specific content for consistency and data integrity.
Much appreciated,
Rich
--
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.