Wrapping Up

Let's wrap up this chapter.

We'll cover the following

Summary

In this chapter:

  • We completed our Pomodoro timer application. It saves historical data into a SQL database and displays summarized data to the user using interactive charts.

  • We confirmed that we can use the concepts we applied in this chapter to develop other applications that interface with databases, whether to manage our application data or to query data for processing. The principles are the same.

  • We also learned how we can use the package database/sql with the appropriate drivers to connect to other SQL databases such as PostgreSQL or MariaDB.

What will we learn next?

In the next chapter, we’ll explore some options for building our application for multiple operating systems, and we’ll learn how to make them available to our users.

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