What are the advantages and disadvantages of using PostgreSQL database in projects?

Advantages of PostgreSQL:

• Full support for ACID transactions, ensuring data reliability.
• Extensibility: you can create your own data types, functions, and operators.
• Support for complex queries, including window functions, CTEs, JSONB.
• Active community and regular updates.
• Free and open source.

Disadvantages:

• May be more complex to set up and optimize compared to simpler DBMSs.
• In some cases, performance may lag behind specialized NoSQL solutions for certain tasks.
• Requires knowledge to effectively utilize all features.

PostgreSQL is well-suited for projects that require reliability, complex queries, and extensibility. For simple or highly scalable tasks, alternatives can be considered.