2020-12-09.md

publish_date
2020-12-09

• Completed Section 15. Conditional Expressions & Operators , learnt about COALESCE to default to null, good thing learning TS taught be about nullish coalescing which made this makes sense. Also revised CASE for conditional statments, CAST using :: I think I now understand all the systax that is being used in the supabase slack clone starter SQL.
• Also completed Section 16. PostgreSQL Utilities and have better idea of psql commands. Think I will stick to pgadmin though!