[GENERAL] Time of 'pg_ctl reload'.

2008-08-20 Thread Alexi Gen
Thank you Michael!

I have another question - related to this.
If I make changes to the postgresql.conf and then do a 'pg_ctl reload', how do 
I get the date  time of this event?

Cheers!
Alexi Gen


On Mon, Aug 18, 2008 at 03:53:32AM -0700, Alexi Gen wrote:
 Is there a table/view available from where I can check what time the cluster 
 was started?
 Need this to calculate the uptime of the cluster.

In PostgreSQL 8.1 and later you can run these queries to get the start
time and uptime:

SELECT pg_postmaster_start_time();
SELECT now() - pg_postmaster_start_time();

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Michael Fuhr

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Re: [GENERAL] Time of 'pg_ctl reload'.

2008-08-20 Thread hubert depesz lubaczewski
 If I make changes to the postgresql.conf and then do a 'pg_ctl reload', how 
 do I get the date  time of this event?

it will be added in 8.4:
http://www.depesz.com/index.php/2008/05/05/waiting-for-84-pg_conf_load_time-time-related-generate_series-and-enum-values-in-dt/

depesz

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