create database postgres command line code example

Example 1: create postgres database

sudo -u postgres psql
postgres=# create database mydb;
postgres=# create user myuser with encrypted password 'mypass';
postgres=# grant all privileges on database mydb to myuser;

Example 2: use database postgres command

\c databasename;

Example 3: psql create database

CREATE DATABASE dbname;

Example 4: create database postgres

createdb -h localhost -p 5432 -U postgres testdb
password ******

Example 5: create and attach user to a postgresql database

sudo -u postgres psqlpostgres=# create database mydb;postgres=# create user myuser with encrypted password 'mypass';postgres=# grant all privileges on database mydb to myuser;

Example 6: postgresql createdb

$ createdb -p 5000 -h eden -E LATIN1 -e demo
CREATE DATABASE demo ENCODING 'LATIN1';
/*createdb [connection-option...] [option...] [dbname] [description]*/