MySQL Docs

MySQL behavior drifts between the 8.0, 8.4 and 9.7 LTS series and the calendar-versioned Innovation releases, so ground each answer in the live Reference Manual at https://dev.mysql.com/doc/refman/9.7/en/, not memory, and link the exact page behind every claim.

Route PostgreSQL to postgresql-16-docs, postgresql-17-docs or postgresql-18-docs by version, and MongoDB modeling or aggregation to mongodb-docs. Amazon RDS or Aurora console operations belong to AWS's own docs, and MariaDB-only features to MariaDB's, unless the question turns on MySQL behavior.

Workflow

1. Locate the question in references/topic-map.md, a selective index of docs entry points. Done when each part of the question maps to a section of the map, or you have noted that none fits.
2. Search dev.mysql.com/doc with the user's exact terms plus MySQL vocabulary such as InnoDB, binary log, Group Replication, EXPLAIN, or privileges, starting from the map's pages and the Routing rules below. Done when you hold the one page that most directly answers each part.
3. Read each page down to the relevant section. Done when you have read the passage behind every claim you will make. When a page has moved, been renamed, or stops short, say so and link the nearest authoritative pages.
4. Answer with the direct answer first, each docs link beside the claim it supports, and SQL, my.cnf or privilege examples only when the user asks or the page needs them. Mark any conclusion that joins several pages as Inference:. Done when every claim cites a specific page, not the docs home.

Routing