# ciserver-backup-2026-08 — ⚠️ OUTDATED. Evidence only.

> [!CAUTION]
> **Do not import anything in this folder.** These are exports taken *out of*
> CI Server around **2026-08-20**. They are a record of what the server held at
> that moment, not source, and they are known to be superseded.

## Why they are kept

The CI Server side of this project has no other record. `cicore1` was not
reachable during the 2026-09 audit, so nothing here could be checked against the
live system. These exports are the only evidence of what was actually configured,
as opposed to what the repo believes was configured.

| File | Class | Contains |
|---|---|---|
| `export_items.qli` | `ITEM_DF` | 147 records mentioning `AID.WRPS` |
| `export_his_group.qli` | `HIS_GROUP_DF` | historian collection groups |
| `export_item_his_df.qli` | `ITEM_HIS_DF` | item → group bindings |

An export holds **every** record of its class, not only this project's. Filter on
`AID.WRPS` when comparing.

## The drift they revealed — and settled

Comparing these against `../modbus_points/historian/` shows the two do not agree.
**These exports are the authority**: they record what the running server actually
did, whereas `his_group.qli` records what the source project intended.

| In this export | In the repo's source |
|---|---|
| `WRPS_EVENT`, `WRPS_ONE_SEC` | ✅ both |
| `WRPS_THIRTY_SEC` | ❌ absent |
| `FIVE_SECONDS` (binding `STN.LEVEL`, `STN.INFLOW`) | ❌ absent — not a WRPS group |
| — | `WRPS_ONE_MIN`, absent from the export |

That is the whole reason this folder exists rather than being deleted.

**The rates matter more than the names.** The live `WRPS_ONE_SEC` runs at **5
seconds**, not 1, and the second group is `WRPS_THIRTY_SEC` at **30 seconds**, not
a 60 second `WRPS_ONE_MIN`. Code that assumed 60 seconds was wrong by twelvefold.
Never hardcode a sample interval — read it from the item.

## Replacing it

When `cicore1` is reachable, re-export the five classes (`../../QUICKLOAD.md`),
diff them against `../modbus_points/`, resolve the differences, and **replace this
folder** with a dated export that has been verified. Do not accumulate backups —
one known-good snapshot is more useful than three of uncertain age.
