todo.md

Next steps

• Add articles to items
• Add item to the pipeline and the database

Feature: add_new_article to database

• Done in a simply add article unit tests
• [] Consider all the checks to add an article
• [] Implement pipeline example with scrapy

Bug: config parse working for root level, not for tutorial level

It works even when I run the config at the root level

Remove config.py from .gitignore

Fix names of examples to tutorials

Create the real examples later

Do the migration exercise

(Fixed) Wrong relationships:

Expected behavior Commit changes to database

InvalidRequestError: One or more mappers failed to initialize - can't proceed with initialization of other mappers. Triggering mapper: 'mapped class Article->article'. Original exception was: Could not determine join condition between parent/child tables on relationship Article.publishers - there are no foreign keys linking these tables.  Ensure that referencing columns are associated with a ForeignKey or ForeignKeyConstraint, or specify a 'primaryjoin' expression.

Fix the dockercompose file so that the tables are not created from the .sql scripts

• Check how to recreate the same thing we did with pgadmin

(Solved)Learn how to insert objects that have relations