Metabase

Metabase is a Business Intelligence (BI) tool.

This document shows how to set up Metabase to integrate with YugabyteDB's PostgreSQL-compatible API.

1. Start local cluster

Follow Quick Start instructions to run a local YugabyteDB cluster.

2. Load data

Download the sample schema

$ wget https://raw.githubusercontent.com/yugabyte/yb-sql-workshop/master/query-using-bi-tools/schema.sql

Download the sample data

$ wget https://github.com/yugabyte/yb-sql-workshop/raw/master/query-using-bi-tools/sample-data.tgz

$ tar zxvf sample-data.tgz

$ ls data/

orders.sql  products.sql  reviews.sql  users.sql

Connect to YugabyteDB using ysqlsh

Run the following command to connect to YugabyteDB using the YSQL shell:

$ ./bin/ysqlsh

ysqlsh (11.2)
Type "help" for help.

yugabyte=#

Create a database

yugabyte=# CREATE DATABASE yb-demo;
yugabyte=# GRANT ALL ON DATABASE yb-demo to yugabyte;
yugabyte=# \c yb-demo;

Create schema and load data

First create the 4 tables necessary to store the data:

yugabyte=# \i 'schema.sql';

Now load the data into the tables:

yugabyte=# \i 'data/products.sql'
yugabyte=# \i 'data/users.sql'
yugabyte=# \i 'data/orders.sql'
yugabyte=# \i 'data/reviews.sql'

3. Download and configure Metabase

Detailed steps for setting up Metabase are available in the Metabase documentation. The following are the minimal steps for getting started:

$ wget http://downloads.metabase.com/v0.30.4/metabase.jar

$ java -jar metabase.jar

Go to http://localhost:3000 to configure your Metabase server and point it to the YSQL API endpoint at localhost:5433.

4. Run complex queries with Metabase

Detailed steps on how to use Metabase are available in the Metabase documentation. For this doc, you will specifically focus on asking questions that require RDBMS capabilities.

  • Filter data using WHERE clauses
  • Join data between tables
  • Perform data aggregation using GROUP BY
  • Use built-in functions such as SUM, MIN, MAX, and so on

Click Ask a Question > Custom Query. Choose the database you just set up, and enter the SQL queries noted in the Retail Analytics section.