Files
greptimedb/docs/rfcs
Dennis Zhuang 6fbf657efb docs: rewrite entity-graph RFC as a design narrative
Restructure for human review: mainline first, cases illustrate the
design instead of specifying it.

- New Architecture and Benefits and Drawbacks sections; the calls
  derivation stays expanded as the flagship example while schema
  enumerations, window-rule listings, and executor edge-case handling
  move out of the document.
- The cross-signal promise is stated honestly: neighbours and their
  source tables are discovered first, their telemetry is the next
  query — one engine, two statements; the worked example shows the
  full declaration -> entity -> edge -> telemetry flow.
- Default materialisation added as the most direct alternative to
  read-time derivation, with its costs.

Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
2026-07-23 11:06:23 +08:00
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