Northwind sample database
Download and install the PostgreSQL-compatible version of Northwind on the Yugabyte DB distributed SQL database.
About the Northwind sample database
The Northwind database is a sample database that was originally created by Microsoft and used as the basis for their tutorials in a variety of database products for decades. The Northwind database contains the sales data for a fictitious company called “Northwind Traders,” which imports and exports specialty foods from around the world. The Northwind database is an excellent tutorial schema for a small-business ERP, with customers, orders, inventory, purchasing, suppliers, shipping, employees, and single-entry accounting. The Northwind database has since been ported to a variety of non-Microsoft databases, including PostgreSQL.
The Northwind dataset includes sample data for the following.
- Suppliers: Suppliers and vendors of Northwind
- Customers: Customers who buy products from Northwind
- Employees: Employee details of Northwind traders
- Products: Product information
- Shippers: The details of the shippers who ship the products from the traders to the end-customers
- Orders and Order_Details: Sales Order transactions taking place between the customers & the company
The Northwind sample database includes 14 tables and the table relationships are showcased in the following entity relationship diagram.
Install the Northwind sample database
Follow the steps here to download and install the Northwind sample database.
Before you begin
To use the Northwind sample database, you must have installed and configured Yugabyte DB. To get up and running quickly, see Quick Start.
1. Download the SQL scripts
You can download the Northwind database files, which are compatible with Yugabyte DB, from the
sample directory of the Yugabyte DB GitHub repository. Here are the two files you’ll need.
2. Open the YSQL shell
To open the YSQL shell, run the
ysqlsh (11.2) Type "help" for help. postgres=#
3. Create the Northwind database
To create the Northwind database, run the following CREATE DATABASE command.
CREATE DATABASE northwind;
Confirm that you have the Northwind database by listing out the databases on your cluster.
Connect to the Northwind database.
postgres=# \c northwind You are now connected to database "northwind" as user "postgres". northwind=#
4. Build the tables and objects
To build the tables and database objects, execute the
northwind_ddl.sql SQL script.
northwind=# \i /Users/yugabyte/northwind_ddl.sql
You can verify that all 14 tables have been created by running the
5. Load the sample data
To load the
northwind database with sample data, run the
\i command to execute commands in the
northwind=# \i /Users/yugabyte/northwind_data.sql
To verify that you have some data to work with, you can run a simple SELECT statement to pull data from the
northwind=# SELECT * FROM customers LIMIT 2;
Explore the Northwind database
That’s it! You are now ready to start exploring the Northwind database and Yugabyte DB features using the command line or your favorite PostgreSQL tool.