Open up the Query Tool in Postgres and type in the script for the data in your CSV file. The database in this article will be called “orders”. To do this, first create another database in Postgres. The second approach to loading data into Postgres in this article is with CSV files. That will show a list of tables contained within the database. To ensure that there are tables in the database, it is important to click on the Northwind database, then Schemas, after which you click on Tables. The black arrow is to highlight the end of the Northwind file path.Īfter that, right-click on the Northwind database, under the Database header at the top left-hand side. It is important to make sure that the folder for the compressed database files is in the format All Files, as is highlighted in red in the bottom right-hand corner. This will take you to a window where the format of the file to be imported can be specified along with the file path.Ĭlick on the three dots encircled in red to initiate the file path where the databases have been downloaded on your system. Scroll down the options on this menu and click on Restore. Right-clicking on the Northwind database will open up another drop-down menu. This should open up a drop down menu where you can click on the Refresh option.Īfter clicking on the Refresh option, the Northwind database will appear among the database options like in the image below. In the image below, the name of this particular database being imported into Postgres is called NORTHWIND database, so that’s what we’ll name the empty database being created.Īfter saving the file, go to PostgreSQL 13 on the upper left-hand side of the interface and right-click on it. In this step, the database has to be created and named before any file can be uploaded into the Postgres database. This opens up another window where there’s an option to write the name of the new database that will be created, as you see in the image below. Click on the “Create” option and then the “Database” option. This brings up an option to “Create” or “Refresh” the database. They can be found through the link here.įire up the Postgresql database on the computer and right-click on Servers then Databases in the Postgres interface like in the image above. This article will explore different approaches to loading databases or data files into SQL.įirst, we’ll be using two example databases for the purposes of this article. There are different variations or dialects of this same language that are used by other SQL database providers such as Microsoft SQL Server, Snowflake, BigQuery, and even Amazon Redshift. Like languages in the real world that people use for communication, Postgresql is ONE dialect of SQL. Postgresql isn’t just a database, it is also a coding language, and not just any coding language, but an SQL language. So, it is important to have a provision for uploading these files into the Postgresql environment for easy access and analysis. This data may come in Excel file format, among others. Why load databases into Postgresql you may ask? This is because as someone dealing with data, you may have a need to search or scrape for more data when doing analysis. Hi there! Today’s article will be on how to load databases into Postgresql.
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