How to turn on 'PRAGMA foreign_keys = ON' in sqlalchemy migration script or configuration file for sqlite?

Question

In a suitable sqlite version, we can enforce foreign key constraint by \'PRAGMA foreign_keys = ON\'. However user can not log in a database every time when making a connecti

Answer 1

SQLite has no logins.

To enable foreign keys in a script, just add the PRAGMA foreign_keys = ON command to that script.