SQL TABS POSTGRESQL SUPERUSER INSTALL
SQL TABS POSTGRESQL SUPERUSER UPDATE

$ sudo service postgresql start // Start the service $ sudo service postgresql stop // Stop the service The postgresql service is started automatically upon startup. In Ubuntu, the server is run as a service called postgresql (configured in /etc/init.d/postgresql). PostgreSQL runs as a client-server system. Reference: PostgreSQL Documentation - Tutorial.

The port directive specifies the TCP port number.

ident_file directive specifies the ident authentication file.

hba_file directive specifies the host-based authentication file.

data_directory directive specifies where the databases are stored.

#listen_addresses = 'localhost' # what IP address(es) to listen on Ident_file = '/etc/postgresql/10/main/pg_nf' # ident configuration file Hba_file = '/etc/postgresql/10/main/pg_hba.conf' # host-based authentication file $ less /etc/postgresql/10/main/nfĭata_directory = '/var/lib/postgresql/10/main' The main configuration file is called ' nf'. The PostgreSQL configuration files are stored in directory /etc/postgresql/10/main (for Ubuntu).

postgresql-contrib-10: Additional supplied modules.postgresql-client-common, postgresql-client-10: Client binaries and libraries.postgresql, postgresql-common, postgresql-10: Core database server.The following packages will be installed: Lrwxrwxrwx 1 root root 37 xxx xx xxxx /usr/bin/psql ->. $ which psql // psql is an interactive PostgreSQL client

SQL TABS POSTGRESQL SUPERUSER INSTALL

$ sudo apt-get install postgresql postgresql-contrib // Verify the installation

SQL TABS POSTGRESQL SUPERUSER UPDATE

$ sudo apt-get update // Install PostgreSQL Installing PostgreSQL 10.6 Ubuntu // Refresh the apt-get repository The mother site for PostgreSQL is with manual. The project started in UC Berkeley in 1986, and is now developed by a group of volunteers called 'PostgreSQL Global Development Group'. It supports a large part of the SQL standards such as foreign keys, triggers, views and transactions and object-oriented features such as inheritance. PostgreSQL is an open-source Object-Relational Database Management System (ORDBMS). I assume that you are familiar with SQL commands (such as CREATE TABLE, DROP TABLE, INSERT, SELECT, UPDATE and DELETE).

Sql tabs postgresql superuser