![]() This is a very tiny data set, but you can imagine what it would be like with many columns and thousands of rows. Here’s the same information in CSV format: I wonder if you recognize the data I put there. Have a look at the differences between storing data in a table and storing it in a CSV. In addition, CSVs are text files and thus are quite small transferring even large data sets is not a problem. ![]() CSVs are the surest way to save your data they are read by almost all office suites and database management systems (DBMSs). Imagine that you need to export data from a database to a spreadsheet or vice versa. When are CSV files used? Transferring data from one program or platform to another is a main use. This standard is supported by many applications and programs, including Microsoft Office, LibreOffice, and Google Sheets. It is a format for storing data in text files. ![]() Don’t worry – it’s easy! What Is a CSV file?ĬSV is short for comma-separated values. We’ll start by explaining what a CSV file is, then we’ll introduce you to pgAdmin and show you how to do the import process. Let's get right into importing CSVs into a Postgres database. Do you work with data and use CSV files? Here is a practical guide on how to import such files into a PostgreSQL database using pgAdmin, one of the best PostgreSQL editors on the market.
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