Data & Cloud

PostgreSQL

A powerful relational database with rich SQL and data-integrity features.

What it is

PostgreSQL is an open-source relational database with strong standards support and extensibility.

How I learned it

I learned PostgreSQL through database-backed application development.

How I use it

I use it for structured data, relationships, constraints, and reliable querying.

Concepts I work with

  • Relations
  • Constraints
  • Transactions
  • Query planning

What I learned

Database constraints are valuable application safeguards, not just schema details.

Applied experience

Projects using PostgreSQL

I haven't published a project using PostgreSQL yet — it's something I use in work that isn't shareable, or that I'm still building.

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