annablogging.blogg.se - Linux postgresql create database

#Linux postgresql create database how to#
#Linux postgresql create database mac#
#Linux postgresql create database windows#

user_name: You can specify the role name of the user who will own the new database, or just write DEFAULT (it will set the owner to be the user executing the command).

database_ name: You can specify the name of a database to be create.

The “ CREATE DATABASE"command will create a new PostgreSQL database with the name database_name. Syntax: postgres-# CREATE DATABASE database_name

#Linux postgresql create database how to#

How to create database in postgresql using CREATE DATABASE, a SQL command/query You can use either of the two commands given below to create a database in Postgresql using psql after opening the psql utility on any of the 3 major operating systems discussed above:

#Linux postgresql create database mac#

On a Mac psql can be locate under the Applications > PostgreSQL (version number) > SQL Shell (psql). And you should be able to launch it in a terminal simply by clicking it. Read PostgreSQL vs SQL Server How to create database in postgresql in mac On Windows, psql will be in the Program Files, and you should be able to launch it in a command prompt simply by clicking it.

#Linux postgresql create database windows#

Read PostgreSQL ADD COLUMN + 17 Examples How to create database in postgresql in windows If a connection has to be made to a remote server the syntax for that command will be as shown below: /]# bash-4.2$ psql -h -p -d -U The command shown below will start the psql in localhost initializing the Postgres database with the default parameters: /]# bash-4.2$ psql -d postgres -U postgres Username -U: It specifies the username created while installing the PostgreSQL’s psql takes place. Port -p: It specifies the port on which you have configured your instance while installing or initializing. By default, it will be the name of the user. By default it is localhostĭatabase -d: It specifies the name of the database with which you want to connect. You can use an IP address or the hostname of the machine on which the database server is running. Server -h: It specifies the address for the server. Let’s understand the basic parameters required to connect to the database and launch psql: Copy the path say, /usr/edb/as11/bin/psql /]# cd /usr/edb/as11/bin Connecting psql Now, you have to browse the path to open the psql utility. However, if it shows errors, you can locate the psql by using the find command to search the file by writing the following command on the terminal: /]# find / -name psql And you don’t need to browse for it as the path is already known by the OS. Open the terminal and try the following command: data]# which psql How to create database in postgresql using psqlīelow shown are the ways to create a database in Postgresql using psql in 3 major Operating Systems: How to create database in postgresql in linuxįirst, locate the location of the psql on the operating system: And pgAdmin 4 provides a graphical interface that simplify the creation, maintenance and use of database objects.

And by using pgadmin, which is a web-based, Open Source management tool for Postgres.

By using psql, which is a terminal-based interaction to PostgreSQL, that provide you a way to type queries, and interactively show you the query results.

There are mainly two ways to create a database in Postgresql:

Postgresql create database and set owner.

Postgresql create database command line ubuntu.

Postgresql create database if not exists.

Postgresql create database command line.

How to create database in postgresql using pgadmin 4.

How to create database in postgresql using createdb.

How to create database in postgresql using CREATE DATABASE.

How to create database in postgresql using psql.

How to create database in postgresql in mac.

How to create database in postgresql in windows.

How to create database in postgresql in linux.

In this PostgreSQL tutorial, we will discuss that, How to create a database in Postgresql in different ways and will cover the below topic: