problem: missing docs for upstream roles

(cherry picked from commit 7ce91e3ee2afd9333173156a821872300d082482)
(cherry picked from commit 6ddef70d6e)
This commit is contained in:
Igor Artamonov
2022-09-18 15:38:31 -04:00
committed by a10zn8
parent 6da5c65b03
commit 73f00c49d2

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@@ -678,7 +678,8 @@ configuration, and may be omitted for most of the situations.
| `role` | `role`
| no | no
| `standard` (default) or `fallback`. | `primary` (default), `secondary` or `fallback`.
First it makes the requests to the upstreams with role `primary`, then if none are available to upstreams with role `secondary`.
Fallback role mean that the upstream is used only after other upstreams failed or didn't return quorum Fallback role mean that the upstream is used only after other upstreams failed or didn't return quorum
| `chain` | `chain`