has_version() returns true if the version is *at least* as high as the parameter.
(I do expect there will be other issues though, starting with lib/pg_settings_{11,12}.json doesn't exist yet)
has_version() returns true if the version is *at least* as high as the parameter.
(I do expect there will be other issues though, starting with lib/pg_ settings_ {11,12} .json doesn't exist yet)