Adam writes:
> efamroot@kat efam=# explain select chunk_id, chunk_seq, ctid, xmin, xmax, length(chunk_data) from pg_toast.pg_toast_10919630 where chunk_id = 1698936148 order by 1,2;
> QUERY PLAN
> -------------------------------------------------------------------------------------
> Sort (cost=96465280.57..96470619.75 rows=2135674 width=54)
> Sort Key: chunk_seq
> -> Seq Scan on pg_toast_10919630 (cost=0.00..96240754.39 rows=2135674 width=54)
> Filter: (chunk_id = 1698936148::oid)
> (4 rows)
>
> efamroot@kat efam=# select chunk_id, chunk_seq, ctid, xmin, xmax, length(chunk_data) from pg_toast.pg_toast_10919630 where chunk_id = 1698936148 order by 1,2;
> [... still waiting for the result, I will return with what it said
> when the server does ...]
It did eventually finish, with the same result:
efamroot@kat efam=# select chunk_id, chunk_seq, ctid, xmin, xmax, length(chunk_data) from pg_toast.pg_toast_10919630 where chunk_id = 1698936148 order by 1,2;
chunk_id | chunk_seq | ctid | xmin | xmax | length
------------+-----------+--------------+------------+------+--------
1698936148 | 0 | (52888694,2) | 1511390221 | 0 | 1996
1698936148 | 1 | (52888694,4) | 1511390221 | 0 | 1148
(2 rows)
Best regards,
Adam
--
"No more than that, but very powerful all the Adam Sjøgren
same; simple things are good." adsj@xxxxxxxxxxxxx
