PostgreSQL

Advanced open source relational database.

Educational content only. This page does not provide investment, legal, or regulatory advice.

Why it matters

PostgreSQL matters because it affects financial interpretation, product decisions, and industry communication.

PostgreSQL is commonly explained through its core definition and the practical example used in the glossary.

A common mistake is to use PostgreSQL without understanding its operational and regulatory context.

PostgreSQL may vary across payment rails, regulations, and market practices.

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Author

Founder and multilingual fintech glossary editor

Reviewer

Editorial and source review layer

Reviewed

3/15/2026