docs: note the release range the object storage exemption applies to

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brynmailer-mdc
2026-08-11 16:44:12 +10:00
committed by Bryn Mailer
parent 197ae5ccf1
commit fbeb2133c3
+1 -1
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@@ -33,7 +33,7 @@ Updating Spinifex is the same command used to install it. The installer detects
For operators who want to review migrations before they are applied, a manual upgrade path is also supported.
> [!WARNING]
> **Object storage is exempt.** Predastore's configuration schema and on-disk layout changed with the object storage cutover, and no migration converts an installation from before it. `spx admin upgrade` will not report anything pending for `predastore.toml`, and updating the binary over such an installation leaves Predastore unable to start. Those clusters have to be re-initialised from scratch, which discards their stored objects — export anything you need first.
> **Object storage is exempt when upgrading from v1.15.0 or earlier to v1.16.0.** Predastore's configuration schema and on-disk layout changed with the object storage cutover in v1.16.0, and no migration converts an installation from before it. `spx admin upgrade` will not report anything pending for `predastore.toml`, and updating the binary over such an installation leaves Predastore unable to start. Those clusters have to be re-initialised from scratch, which discards their stored objects — export anything you need first. Upgrades between v1.16.0 and later releases are unaffected.
## Instructions