From: | Craig James <craig_james(at)emolecules(dot)com> |
---|---|
To: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: requested shared memory size overflows size_t |
Date: | 2010-06-24 23:03:00 |
Message-ID: | 4C23E424.8040605@emolecules.com |
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Thread: | |
Lists: | pgsql-performance |
Can anyone tell me what's going on here? I hope this doesn't mean my system tables are corrupt...
Thanks,
Craig
select relname, pg_relation_size(relname) from pg_class
where pg_get_userbyid(relowner) = 'emol_warehouse_1'
and relname not like 'pg_%'
order by pg_relation_size(relname) desc;
ERROR: relation "rownum_temp" does not exist
emol_warehouse_1=> select relname from pg_class where relname = 'rownum_temp';
relname
----------------------
rownum_temp
(1 row)
emol_warehouse_1=> \d rownum_temp
Did not find any relation named "rownum_temp".
emol_warehouse_1=> create table rownum_temp(i int);
CREATE TABLE
emol_warehouse_1=> drop table rownum_temp;
DROP TABLE
emol_warehouse_1=> select relname, pg_relation_size(relname) from pg_class
where pg_get_userbyid(relowner) = 'emol_warehouse_1'
and relname not like 'pg_%'
order by pg_relation_size(relname) desc;
ERROR: relation "rownum_temp" does not exist
emol_warehouse_1=> select relname, pg_relation_size(relname) from pg_class;
ERROR: relation "tables" does not exist
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