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Check for logical / physical corruption
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* Check for logical / physical corruption
@ 2018-01-25 12:30 flumbador@virgilio.it
  2018-01-25 16:37 ` Re: Check for logical / physical corruption Laurenz Albe <laurenz.albe@cybertec.at>
  0 siblings, 1 reply; 2+ messages in thread

From: flumbador@virgilio.it @ 2018-01-25 12:30 UTC (permalink / raw)
  To: pgsql-admin@lists.postgresql.org

Hi all,

I need to check that my database has not physical / logical corruption.

I think that "vacuumdb -all -freeze -analyze" will do this for me.

Am I right?

Are there other command / utility that I should do to check corruptions?

Thanks in advance

Regards

Gabriele Fagnani

^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* Re: Check for logical / physical corruption
  2018-01-25 12:30 Check for logical / physical corruption flumbador@virgilio.it
@ 2018-01-25 16:37 ` Laurenz Albe <laurenz.albe@cybertec.at>
  0 siblings, 0 replies; 2+ messages in thread

From: Laurenz Albe @ 2018-01-25 16:37 UTC (permalink / raw)
  To: flumbador@virgilio.it; pgsql-admin@lists.postgresql.org

flumbador@virgilio.it wrote:
> I need to check that my database has not physical / logical corruption.
> I think that "vacuumdb -all -freeze -analyze" will do this for me.
> Am I right? 
> Are there other command / utility that I should do to check corruptions?

The only good test is to run a pg_dumpall and restore the dump into a new
PostgreSQL cluster.

Yours,
Laurenz Albe




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