[pgpool-general: 3633] Re: version Option

Rodrigo Ramírez Norambuena decipher.hk at gmail.com
Fri Apr 17 04:24:12 JST 2015

On Thu, Apr 16, 2015 at 09:15:30AM +0900, Tatsuo Ishii wrote:
> >> However I a little bit worried about the backward compatibility if
> >> this should be back patched. Is there anyone who depends on the
> >> current behavior (the output goes to stderr)?
> > 
> > I dont know this point.  What other app could depends of this option?
> I wonder if some user's script might want to know pgpool version using
> pgpool --version command. For example:
>        pgpool --version 2>/dev/stdout| awk '{print $3}'
> Now after the change this should be:
>        pgpool --version | awk '{print $3}'

In related this i make little patch both case (stdout and stderr)

Add feature to auto detect Pgpool version in installer of Pgpooladmin

Rodrigo Ramírez Norambuena

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