PostgreSQL is an object-relational database management system (ORDBMS) based on POSTGRES. It supports a large part of the SQL standard and offers many modern features including complex queries, foreign keys, triggers, updatable views, transactional integrity, and multi-version concurrency control.
PostgreSQL can be extended in many ways, for example by adding new data types, functions, operators, aggregate functions, index methods, and procedural languages.
You can perform database structure modeling, generation and modification.
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