Groups > comp.databases.postgresql > #661

Re: PostgreSQL 8.4 and 9.1 on same system?

From	Dimitri Fontaine <dimitri@2ndQuadrant.fr>
Newsgroups	comp.databases.postgresql
Subject	Re: PostgreSQL 8.4 and 9.1 on same system?
Date	2015-05-31 18:17 +0200
Organization	A noiseless patient Spider
Message-ID	<m2y4k4en62.fsf@2ndQuadrant.fr> (permalink)
References	<mkedmj$e92$1@news.m-online.net> <m2pp5hf5nz.fsf@2ndQuadrant.fr> <mkf404$cfn$1@news.m-online.net> <m28uc4g7l0.fsf@2ndQuadrant.fr> <mkf87s$67o$1@news.m-online.net>

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Magnus Warker <magnux@mailinator.com> writes:
> My application is not aware of a pg version. Where should it switch to 9.1?

Change the connection string to point to the port where 9.1 is
listening, that's the usual way.

> How can I achieve that the newest version is running, i. e. that the
> processes (postmaster etc.) belong to the new version?

Check the full command line of the process (in /proc or top), debian
installs in properly named directories.

-- 
Dimitri Fontaine
PostgreSQL DBA, Architecte

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Thread

PostgreSQL 8.4 and 9.1 on same system? Magnus Warker <magnux@mailinator.com> - 2015-05-31 09:36 +0200
  Re: PostgreSQL 8.4 and 9.1 on same system? Dimitri Fontaine <dimitri@2ndQuadrant.fr> - 2015-05-31 11:38 +0200
    Re: PostgreSQL 8.4 and 9.1 on same system? Magnus Warker <magnux@mailinator.com> - 2015-05-31 15:57 +0200
      Re: PostgreSQL 8.4 and 9.1 on same system? Dimitri Fontaine <dimitri@2ndQuadrant.fr> - 2015-05-31 16:11 +0200
        Re: PostgreSQL 8.4 and 9.1 on same system? Magnus Warker <magnux@mailinator.com> - 2015-05-31 17:09 +0200
          Re: PostgreSQL 8.4 and 9.1 on same system? Dimitri Fontaine <dimitri@2ndQuadrant.fr> - 2015-05-31 18:17 +0200
            Re: PostgreSQL 8.4 and 9.1 on same system? Magnus Warker <magnux@mailinator.com> - 2015-05-31 19:01 +0200
              Re: PostgreSQL 8.4 and 9.1 on same system? mattheww@chiark.greenend.org.uk (Matthew Woodcraft) - 2015-05-31 22:21 +0100
                Re: PostgreSQL 8.4 and 9.1 on same system? Magnus Warker <magnux@mailinator.com> - 2015-06-01 18:43 +0200
                Re: PostgreSQL 8.4 and 9.1 on same system? mattheww@chiark.greenend.org.uk (Matthew Woodcraft) - 2015-06-01 21:08 +0100
                Re: PostgreSQL 8.4 and 9.1 on same system? mattheww@chiark.greenend.org.uk (Matthew Woodcraft) - 2015-06-01 21:13 +0100

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