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 vote336 views1 answer
How to find symmetric pairs in sql
SQL
1 vote321 views1 answer
Sql not equal multiple columns
SQL
2 votes337 views2 answers
Mysql count rows returned
SQL
0 vote304 views1 answer
Download mysql database to excel in android studio
SQL
0 vote294 views1 answer
Insert to first table if field A equals field B from a second table using sql
SQL
2 votes321 views1 answer
Mysql Incorrect column specifier for column
SQL
1 vote322 views1 answer
Md5 encryption for existing records
SQL
1 vote320 views1 answer
Find difference in dates sql
SQL
0 vote294 views1 answer
Sql compound operators
SQL
16 votes294 views2 answers
Gremove folder from git
SQL