On 1/15/20 10:18 AM, Konireddy Rajashekar wrote:
> I am getting ERROR: OID out of range while firing below SQL , what could
> be the reason? I am joining pg_class and one user_created table to
> compare tables size.
>
> select u.relid,c.relnamespace::regnamespace::text,c.relname,now() as
current_time,pg_size_pretty(pg_relation_size(c.oid))as current_size,pg_size_pretty(u.table_size) as
previous_size,pg_size_pretty(pg_relation_size(c.oid)- pg_relation_size(u.table_size)) as diff from user_tables_sizes u
joinpg_class c on u.relid::bigint = c.oid::bigint where c.relkind='r' and
c.relnamespace::regnamespace::text='rpx_reporting_stage'and u.captured_dt::date=current_date - interval '1 days'ERROR:
OID out of rangetest-# \d user_tables_sizes
Given this:
https://www.postgresql.org/docs/12/datatype-oid.html
"The oid type is currently implemented as an unsigned four-byte integer. "
I am pretty sure this:
c.oid::bigint
is the problem.
--
Adrian Klaver
adrian.klaver@aklaver.com