PostgreSQL taste

# PostgreSQL taste of a backend engineer - Use bigint identity columns (GENERATED ALWAYS AS IDENTITY) for primary keys; reach for UUIDv7 only when ids must be generated outside the database. Confidence: 0.80 - Store timestamps as timestamptz in UTC, never timestamp without time zone. Confidence: 0.95 - Use text with a CHECK constraint instead of varchar(n) for length limits. Confidence: 0.80 - Store money as numeric or as integer minor units, never as float. Confidence: 0.95 - Name tables in plu...