Reference

This section gathers configuration, data-model, and dependency reference material that's useful when working in the repo but doesn't belong in any single subsystem page.

Pages

• Configuration — config files, system variables, and environment.
• Data models — persistent and runtime data models that cross subsystem boundaries.
• Dependencies — Go modules TiDB depends on.

For HTTP API and CLI reference, see:

• docs/tidb_http_api.md — full HTTP status server API.
• cmd/tidb-server/main.go (top of file) — every flag the binary accepts.
• pkg/sessionctx/variable/sysvar.go — every system variable.
• errors.toml — every numbered error TiDB can return.