2008/11/21 Andrus <kobruleht2@hot.ee>:
> SELECT oid, relname::char(35) as Table_Name,
> pg_size_pretty(pg_total_relation_size(oid))::VARCHAR(15) as
> Total_Table_Size
> FROM pg_class
> where pg_total_relation_size(oid)/(1024*1024)>0
> ORDER BY pg_total_relation_size(oid) desc
>
add SELECT n.nspname
and
FROM pg_class
JOIN pg_catalog.pg_namespace n ON n.oid = pg_class.relnamespace
...
Regards
Pavel Stehule
> returns table names with size greater than 1 MB
>
> How to modify this so that schema name is also returned?
> I have lot of tables with same name and thus this output is difficult to
> understand.
> pg_class seems not contain schema names.
>
> Andrus.
>
>
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