Hi, On 2021-05-12 14:58:11 -0400, David Steele wrote: > pgBackRest uses PG_CONTROL_VERSION to identify the version of PostgreSQL > when it is not running. If PG_CONTROL_VERSION does not change from a prior > version then we also use CATALOG_VERSION_NO to uniquely identify the > version.
Why aren't you using PG_VERSION? Greetings, Andres Freund