HistoryNoneReason

Why a result served history.mode: "none" — ’s typed unavailability. Open on the client side: an absent (older server) or unknown (newer server) value decodes conservatively as an unknown reason, and viewCursor text never substitutes for it.

Fields and variants

• "cursorSuffix"
• "excluded"
• "historyBudget"
• "projectionReadLimit"
• "projectionUnavailable"

Source

schema/msp/experimental/msp.schema.json#/types/HistoryNoneReason

{
  "description": "Why a result served `history.mode: \"none\"` — 's typed\nunavailability. Open on the client side: an absent\n(older server) or unknown (newer server) value decodes conservatively as\nan unknown reason, and `viewCursor` text never substitutes for it.",
  "enum": [
    "excluded",
    "cursorSuffix",
    "historyBudget",
    "projectionUnavailable",
    "projectionReadLimit"
  ],
  "type": "string",
  "x-msp-openness": "open"
}