Re: Two Postmasters on the Same Machine
От | Igor Roboul |
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Тема | Re: Two Postmasters on the Same Machine |
Дата | |
Msg-id | 20001102081047.B27545@linux.rainbow обсуждение исходный текст |
Ответ на | Two Postmasters on the Same Machine (Charles Tassell <ctassell@isn.net>) |
Список | pgsql-general |
On Wed, Nov 01, 2000 at 03:20:42PM -0400, Charles Tassell wrote: > I want to run two versions of PostGres on the same machine, but on > different ports (I currently have 6.5.3 installed, and I want to install > 7.0.2 in a different directory and run it on a different port until I can > get all my code ported over.) IS there any problem with doing this? Will > the two postmasters attempt to use each other's shared memory or do any > other strange things? The only thing I can think of is that I'll have to > specify the PGDATA path on the command line for the 7.0.2 instance, as the > PGDATA environmental variable will hold the path to the 6.5.3 data dir. I think, that this will be Ok. To be sure, copy PGDATA directory somewhere and then run new postmaster with this directory and on new port. Test your apps. I _think_ all will be Ok. -- Igor Roboul, Unix System Administrator & Programmer @ sanatorium "Raduga", Sochi, Russia http://www.brainbench.com/transcript.jsp?pid=304744
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