![[Assets/postgresql_logo.png|100]] [PostgreSQL](https://www.postgresql.org/) or Postgres as it is commonly referred to is an open-source [[Relational Database Management System]] with over 30 years of active development. It has a strong reputation for reliability, feature robustness, and performance. ## Learning Resources https://pgexercises.com/ %% wiki footer: Please don't edit anything below this line %% ## This note in GitHub <span class="git-footer">[Edit In GitHub](https://github.dev/data-engineering-community/data-engineering-wiki/blob/main/Tools/Databases/PostgreSQL.md "git-hub-edit-note") | [Copy this note](https://raw.githubusercontent.com/data-engineering-community/data-engineering-wiki/main/Tools/Databases/PostgreSQL.md "git-hub-copy-note")</span> <span class="git-footer">Was this page helpful? [👍](https://tally.so/r/mOaxjk?rating=Yes&url=https://dataengineering.wiki/Tools/Databases/PostgreSQL) or [👎](https://tally.so/r/mOaxjk?rating=No&url=https://dataengineering.wiki/Tools/Databases/PostgreSQL)</span>