On 2013-12-05 17:21:04 -0800, Maciek Sakrejda wrote:
> On Thu, Dec 5, 2013 at 1:15 AM, Andres Freund <andres@2ndquadrant.com>wrote:
> The original data has been deleted, but I did manage to do PITR to a point
> that exhibits the issue:
Cool..
> => with affected_pages as (
> select distinct regexp_replace(ctid::text, '\((\d+),\d+\)', '\1') as page
> from post where id in (select id from post group by id having count(*) >
> 1)
> ) select page_header(get_raw_page('post', page::integer)) from
> affected_pages;
Hm, could you rewrite that to:
...
select * FROM affectec_pages, page_header(get_raw_page('post', page::integer));
That should work in 9.3 and will give us a much more readable result.
> => with affected_pages as (
> select distinct regexp_replace(ctid::text, '\((\d+),\d+\)', '\1') as page
> from post where id in (select id from post group by id having count(*) >
> 1)
> ) select heap_page_items(get_raw_page('post', page::integer)) from
> affected_pages;
Same here.
Thanks!
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
