@postgres.bsky.social
Top Five PostgreSQL Surprises from Rails Developers
Dive Deeper Into PostgreSQL Capabilities
medium.com
October 6, 2024 at 11:12 PM
A tricky quiz designed to test your intuition about how NULL interacts with types, predicates, and aggregations. It's a real brain teaser! (Note: My Postgres behaves differently on the final question from the expected answer, showing just how confusing NULL can be.)
agentm.github.io/project-m36/...
agentm.github.io/project-m36/...
Project:M36 Blog - Are You Qualified To Use NULL in SQL?
agentm.github.io
October 3, 2024 at 3:22 PM
A tricky quiz designed to test your intuition about how NULL interacts with types, predicates, and aggregations. It's a real brain teaser! (Note: My Postgres behaves differently on the final question from the expected answer, showing just how confusing NULL can be.)
agentm.github.io/project-m36/...
agentm.github.io/project-m36/...