diff --git a/.claude/skills/sister-project-history/otopcua.md b/.claude/skills/sister-project-history/otopcua.md index 32315c0..bf1686e 100644 --- a/.claude/skills/sister-project-history/otopcua.md +++ b/.claude/skills/sister-project-history/otopcua.md @@ -479,5 +479,5 @@ its Galaxy acks fail against mxaccessgw `2b13564e` did not apply to this box's d - **Gateway (default):** `AccessHistoryData`/`AccessHistoryEvents` true, everything else false. - **SqlServer / QuestDb:** those two plus `ServerTimestampSupported` and Insert/Replace/UpdateData, DeleteRaw and DeleteAtTime true (QuestDb deletes are tombstones). - **No historian, and all backends' event/annotation update flags:** false. - - **ScadaBridge consumer impact: none.** ScadaBridge's OPC UA adapter does no HistoryRead and never reads these nodes. Generic OPC UA clients, such as the ignitionoee router or third-party historians/trend clients, now see true history flags and may start issuing HistoryRead. The flags are metadata only: no NodeIds, AccessLevels or HistoryRead/HistoryUpdate results change, except an update whose op the backend doesn't declare (none today). + - **ScadaBridge consumer impact: none.** ScadaBridge's OPC UA adapter does no HistoryRead and never reads these nodes. Generic OPC UA clients, such as third-party historians or trend tools, now see true history flags and may start issuing HistoryRead. The flags are metadata only: no NodeIds, AccessLevels or HistoryRead/HistoryUpdate results change, except an update whose op the backend doesn't declare (none today). - The #801 live gate (`AvevaGatewayHistoryLiveGateTests`) now asserts the Gateway flags; it hasn't been re-run on vd03.