Postgres database sizes

How to get the size of the database in postgresql

SELECT pg_size_pretty( pg_database_size('dbname') );

Source: a2hosting.in

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;

Source: stackoverflow.com

Find size of all DB's postgres

CopySELECT pg_database.datname as "database_name", pg_database_size(pg_database.datname)/1024/1024 AS size_in_mb FROM pg_database ORDER by size_in_mb DESC;

Source: makandracards.com

Similar codes

0 vote129 views1 answer
With_for_update sqlalchemy
SQL
4 votes117 views3 answers
Copy table postgres
SQL
0 vote129 views2 answers
Pl sql auto increment
SQL
0 vote128 views1 answer
Sort by last two number sql
SQL
4 votes138 views4 answers
Pl sql output
SQL
0 vote72 views1 answer
Copy table dbeaver
SQL
1 vote131 views1 answer
Oracle drop temporary table
SQL
2 votes121 views1 answer
Mysql find tables with name
SQL
0 vote144 views2 answers
How to install mssql on mac
SQL
1 vote125 views1 answer
User privileges postgresql information_schema
SQL