I'm delighted to announce version 5 of pgMustard, a tool for helping review Postgres query plans.
Major improvements: * New tip types: suboptimal JIT compilation, excessive trigger time, and scope for more parallelism. * Workflow improvements: TEXT format support, add plans as optimizations of one another, and share plans privately within a team. * New API endpoints: one for saving query plans, and another for returning scored tips. * Postgres 17 support: SERIALIZE and MEMORY parameters, improved InitPlan and SubPlan reporting. Requirements: * TEXT or JSON format query plans, from PostgreSQL 9.6 — 17 * The interface and advice are in English * A GitHub or Google account, for signing in pgMustard is commercial software and has a free trial. If you spend time reviewing query plans, we’d love to hear your thoughts. — Michael Christofides https://www.pgmustard.com
