# The Art of PostgreSQL: Applications, Problem Solving, and Unit Testing

DevFeed: [The Art of PostgreSQL: Applications, Problem Solving, and Unit Testing](<https://devfeed.tech/articles/the-art-of-postgresql-34663.md>)

Original publisher: [Read original article](<https://tapoueh.org/conf/the-art-of-postgresql/>)

Published: 2019-04-15T22:00:00Z

Content type: article

Language: en

Sources: [Dimitri Fontaine](<https://devfeed.tech/sources/dimitri-fontaine.md>)

Topics: [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>), [Database](<https://devfeed.tech/topics/database.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Testing](<https://devfeed.tech/topics/testing.md>), [Unit testing](<https://devfeed.tech/topics/unit-testing.md>)

Tags: [database](<https://devfeed.tech/tags/database.md>), [developer](<https://devfeed.tech/tags/developer.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [testing](<https://devfeed.tech/tags/testing.md>), [unit-testing](<https://devfeed.tech/tags/unit-testing.md>)

## AI overview

A talk about PostgreSQL as an open-source relational database, focusing on how application developers can use it to solve problems, rely on it in daily work, and apply it to unit testing.

## Source excerpt

PostgreSQL is the World's Most Advanced Open Source Relational Database and by the end of this talk you will understand what that means for you, an application developer. What kind of problems PostgreSQL can solve for you, and how much you can rely on PostgreSQL in your daily activities, including unit-testing.