On Wed, May 9, 2018 at 11:39 AM, Alvaro Herrera
<alvherre@2ndquadrant.com> wrote:
> In Debian systems, it's a symlink. Apparently in RHEL6 and older it's a
> copy or hardlink, and the file /etc/sysconfig/clock contains a ZONE
> variable that points to the right zone. Maybe if we add enough
> platform-dependent hacks, we would use the slow fallback only for rare
> cases. (Maybe have initdb emit a warning when the fallback is used, so
> that we know what else to look for.)
I just checked a couple of RHEL7 systems and it seems to be a symlink
there. It's also a symlink on my laptop (macOS 10.13.3).
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
