We're pleased to announce version 4 of pgMustard – a tool that helps people review PostgreSQL query plans quickly.
Major improvements: * Plan publishing – Plans can now be published (publicly) for sharing externally or internally, as long as they don't contain sensitive information. * Tip improvements – New tips for bad read speeds and trigger timings, as well as small improvements to many of the existing tips, to make them clearer and better scored. * Interface improvements – dedicated sections for Buffers, JIT, and Settings information, when provided, can now be found in the reading pane on the left. Requirements: * JSON format query plans from PostgreSQL 9.6 or newer * The interface and advice are in English * A GitHub or Google account, for authentication on our hosted version (no installation or database access required) * Self-hosted option available, via Docker pgMustard is commercial software and has a free trial. If you spend time reviewing query plans, we’d love to hear your thoughts. Cheers, Michael and Dave [https://www.pgmustard.com/](https://www.pgmustard.com/)
