PostgreSQL , Select from 2 tables, but only the latest element from table 2

Question

Hey, I have 2 tables in PostgreSql:

1 - documents: id, title
2 - updates: id, document_id, date

and some data:

documents:

Answer 1

This should also work

SELECT * FROM documents, updates 
    WHERE documents.id=1 AND updates.document_id=1
    AND updates.date = (SELECT MAX (date) From updates)