Re: "pg_ctl promote" exit status

On Mon, Jan 28, 2013 at 09:46:32AM -0500, Peter Eisentraut wrote:
> On 1/26/13 4:44 PM, Aaron W. Swenson wrote:
> > You are right. Had I read a little further down, it seems that the
> > exit status should actually be 7.
> 
> 7 is OK for "not running", but what should we use when the server is not
> in standby mode?  Using the idempotent argument that we are discussing
> for the stop action, promoting a server that is not a standby should be
> a noop and exit successfully.  Not sure if that is what we want, though.

I looked at all the LSB return codes listed here and mapped them to
pg_ctl error situations:

	https://refspecs.linuxbase.org/LSB_3.1.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html

Patch attached.  I did not touch the start/stop return codes.

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + It's impossible for everything to be true. +