Re: relkind='p' has no pg_stat_user_tables

On Thu, May 03, 2018 at 07:44:24AM -0700, Adrian Klaver wrote:
> On 05/03/2018 07:14 AM, Justin Pryzby wrote:
> >I (finally) realized that my script for ANALYZEing parents of table hierarchies
> >every month or so was looping around the same parent tables every night due to
> >no stats for date of last last analysis.
> 
> Would help to see the script.

I reproduced it more simply than the 300 line script:

postgres=# CREATE TABLE t(i int)PARTITION BY RANGE(i);
postgres=# CREATE TABLE t1 PARTITION OF t FOR VALUES FROM (1) TO (9);
postgres=# INSERT INTO t1 VALUES(1),(2);
postgres=# ANALYZE VERBOSE t;
postgres=# SELECT * FROM pg_stat_user_tables WHERE relname='t';
(0 rows)
postgres=# SELECT 1 FROM pg_statistic WHERE starelid='t'::regclass;
?column? | 1

Justin