Whenever you type a command on the psql prompt, internally, this command is issued to the Postgres server, which is then interpreted and fired, and results are sent back to the psql and displayed on the psql terminal. Other than typing queries and issuing them to the Postgres, psql can also be used to fire the commands specified in an external file and use the metaCommands that certainly make the task easier and allows to write shell-like commands that enable us to write scripts using psql. nameOfUser: You can log in to the psql prompt with a particular user by specifying that user’s name over here.By default, it is not mentioned you will be connected to the database named Postgres if available in your database, which is the case most of the time or else template1 when Postgres is not present in your database system.
databaseName: This is the name of the database you wish to connect to while entering the psql command prompt.Options: There are many options available such as -a, -b, -c, -d, etc., that can be used to mention whether you want to echo the results, echo queries or specify other related information while connecting to the psql database.You can open your terminal and login to your shell user, and then for opening the psql command prompt, you can type the command in the above format where options, databaseName, and nameOfUser are optional arguments. I will update this list in the future.Hadoop, Data Science, Statistics & others I do believe that there are still many software out there that work as well as these software. To install the package, simply execute this command It supports various databases such as MariaDB, Oracle, SQL Server and many more.ĭownload dBeaver DEB package from this page and save it to your download directory. dBeaver is a cross-platform software and it is available for Linux, Windows as well as Mac OS X. It is available for free but there is also the commercial version available. Ok, so there is another great PostgreSQL GUI client software which you may want to consider. Extract the file and then cd to the extracted directory and run this command The Linux version seems to be left behind compared to Windows versionĭownload the installer from this link.Powerful with so many additional features.Read how to install Navicat Premium on Linux. It has Linux version which works pretty well. If I have to switch to paid software, Navicat will be my first choice. It is not free but you may download the free trial version before deciding to buy the full version. The Navicat for PostgreSQL is a powerful and easy to use GUI Client for PostgreSQL. Navicat is a well-known database client software. And then install it using command: sudo dpkg -i Postbird_0.8.2_b C.
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