sql Postgres命令

Posted 2021-05-13

======= = Connect to postgres database
psql --username=postgres -h 10.254.254.254 -p 5432 postgres
=======list databases
\l 

=======  list tables
\dt 
======= select database
\c [database] 

======= Create database
CREATE DATABASE testDB; <= creating datbases

======= restoring
psql -U USERNAME DBNAME < dbexport.pgsql 
pg_restore -h 10.254.254.254 -p 5432 -U postgres -d <dbname> -v <file>.backup

======= Exit
\q <= Exit from postgres

======= permissions
grant all privileges on database <dbname> to <user>;