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