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Re: Re: database system identifier differs between the primary and standby - Mailing list pgsql-hackers

From Heikki Linnakangas
Subject Re: Re: database system identifier differs between the primary and standby
Date
Msg-id 4DAFFB30.8010006@enterprisedb.com
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In response to Re: database system identifier differs between the primary and standby  (rajibdk <rajib.deka@siemens.com>)
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On 21.04.2011 12:31, rajibdk wrote:
> What does that database system identifier means? Is it related to DB transactions' or unique to a version?

It's an identifier unique to each PostgreSQL database cluster. It's 
generated when you run initdb.

--   Heikki Linnakangas  EnterpriseDB   http://www.enterprisedb.com

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