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

3 votes130 views5 answers
Duplicate table sql
SQL
3 votes106 views1 answer
Sql double index
SQL
0 vote110 views1 answer
Get id if is not equal in certain table
SQL
0 vote109 views1 answer
Flush user resource mysql
SQL
0 vote129 views2 answers
Wordpress change url after migration mysql query
SQL
7 votes108 views1 answer
Mysql unsafe update
SQL
1 vote121 views1 answer
Show databases mysql docker
SQL
0 vote105 views1 answer
ORA-13717
SQL
0 vote99 views1 answer
Mariadb LOAD DATA INFILE
SQL
0 vote149 views1 answer
Mysql show schema
SQL