Is postgres installed? - Mailing list pgsql-general

From christophe.andre@elsys-design.com
Subject Is postgres installed?
Date
Msg-id 1835.192.168.6.5.1274449410.squirrel@mail.elsys-design.com
Whole thread Raw
Responses Re: Is postgres installed?  ("Rob Richardson" <Rob.Richardson@rad-con.com>)
Re: Is postgres installed?  (Raymond O'Donnell <rod@iol.ie>)
Re: Is postgres installed?  (Craig Ringer <craig@postnewspapers.com.au>)
List pgsql-general
Hi,

How I know whether Postgres is already installed or not on a machine(on
Linux and Windows)?
I found that pg_ctl --version could be used or I also tried to check into
the registry (for windows HKLM\SOFTWARE\PostgreSQL\Installations), however
with Windows Server 2003 pg_ctl is not recognized (probably not in the
path) and the registries are not written (nothing appears under
HKLM\SOFTWARE\)

Is there another check I can do?

Thanks
Christophe


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