Answers for "table sizes sql postgres"

SQL
4

postgres check size table

SELECT pg_size_pretty( pg_total_relation_size('tablename') );
Posted by: Guest on June-15-2020
1

postgres database sizes

/* For multiple databases */
select t1.datname AS db_name,  
       pg_size_pretty(pg_database_size(t1.datname)) as db_size
from pg_database t1
order by pg_database_size(t1.datname) desc;
Posted by: Guest on July-07-2021

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