docs/Single-server-VictoriaMetrics.md: mention that downgrade is also safe to perform

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Aliaksandr Valialkin 2020-07-31 09:20:34 +03:00
parent bbc7583015
commit a0eec52e6c

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@ -249,7 +249,9 @@ It is safe upgrading VictoriaMetrics to new versions unless [release notes](http
say otherwise. It is recommended performing regular upgrades to the latest version, say otherwise. It is recommended performing regular upgrades to the latest version,
since it may contain important bug fixes, performance optimizations or new features. since it may contain important bug fixes, performance optimizations or new features.
Follow the following steps during the upgrade: It is also safe downgrading to the previous version unless [release notes](https://github.com/VictoriaMetrics/VictoriaMetrics/releases) say otherwise.
The following steps must be performed during the upgrade / downgrade:
1) Send `SIGINT` signal to VictoriaMetrics process in order to gracefully stop it. 1) Send `SIGINT` signal to VictoriaMetrics process in order to gracefully stop it.
2) Wait until the process stops. This can take a few seconds. 2) Wait until the process stops. This can take a few seconds.