Gain insights into performance costs of generating primary key values for the following types: bigint (identity/bigserial), uuid v1, uuid v1, uuid v3, uuid v4, uuid v5, and timestamptz. The Opinionated TLDR The Opinionated Architect’s TLDR: See benchmark gist, primitive_benchmark_01.sql, and primitive_benchmark_02.sql for benchmarking code on your specific hardware. Don't optimize prematurely but do…