12/6/2023 0 Comments Mysql list databases query![]() ![]() The host is the remote server to access, while the client is the computer to be used to access the host. The protocol uses authentication to enable communication between two remote systems – host and client – through a secure encrypted channel. The SSH protocol operates on the client-server model, which means that the connection to the SSH server is created by the SSH client directly without being intercepted by third parties. SSH, also known as Secure Shell, is a network communication protocol to connect to a remote host over the internet in an encrypted manner. Benefits of using a GUI tool to connect to MySQL.How to connect to the MySQL server through PuTTY using dbForge Studio for MySQL.How to access a MySQL server remotely by creating an SSH tunnel with PuTTY.In this article, we’ll give a brief overview of SSH protocol and tunnel, as well as explore how to connect to a MySQL server remotely using the SSH tunnel and SSL created with the help of dbForge Studio for MySQL. In addition, you can connect to a MySQL server remotely using SSH or VPN tunnels to ensure a secure connection. Depending on your specific use cases and preferences, you can connect to a MySQL Server through a command-line interface, using GUI tools,such as dbForge Studio for MySQL, programming languages or via web-based interfaces such as phpMyAdmin. Use the SELECT statement to query data from the pg_database to get all databases.MySQL is a popular relational database management system to organize and store data.Use \l or \l+ in psql to show all databases in the current PostgreSQL server. ![]() The query shows four databases in the current database server. (4 rows) Code language: Shell Session ( shell ) SELECT datname FROM pg_database Code language: SQL (Structured Query Language) ( sql ) datname If you want to get more information, you can use the \l+ command: postgres=# \l+ Code language: Shell Session ( shell ) Listing databases in PostgreSQL using SELECT statementīesides using the \l or \l+ command, you can use the SELECT statement to query database names from the pg_database catalog that contains information on databases. Second, use the \l command in the PostgreSQL prompt like this: postgres=# \l Code language: Shell Session ( shell ) Password for user postgres: Code language: Shell Session ( shell ) However, you need to provide the password for the user that you use to login: Server : ![]() If you press the Enter keyboard, it will use the default value specified in the square brackets ( ). It will prompt you for the following information: server, database, port, and username. If you are using the psql tool to connect to PostgreSQL database server, you can issue the \l command to shows all databases in the current server as follows: \l Code language: Shell Session ( shell )įirst, launch the psql tool. Listing databases in PostgreSQL using psql command PostgreSQL provides you with two ways to show databases in the current database server. PostgreSQL does not directly support the SHOW DATABASES statement but offers you something similar. In MySQL, you can show all databases in the database server using SHOW DATABASES statement. In this tutorial, you will learn how to show databases in a PostgreSQL database server. ![]()
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