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Re: unlooged tables - Mailing list pgsql-admin

From Craig Ringer
Subject Re: unlooged tables
Date
Msg-id 5099BC48.6090202@ringerc.id.au
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In response to unlooged tables  (Igor Neyman <ineyman@perceptron.com>)
List pgsql-admin
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On 11/07/2012 05:09 AM, Igor Neyman wrote:

Hi,

 

Where in pg_catalog I can find, if the table was created as “unlogged” (or not)?

As in: create unlogged table t1(c1 int);

I can’t seem to find this info in pg_catalog tables/views.

 

Tried psql with –E to describe (\d) unlogged table, but it was not helpful.


SELECT relpersistence FROM pg_class WHERE relname = 't1';

'u' is unlogged, 'p' is persistent, 't' is temporary.

See http://www.postgresql.org/docs/current/static/catalog-pg-class.html

--
Craig Ringer

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