PostgreSQL, a free, feature-rich and extensible open-source database system with a broad developer community, has become one of the most widely used databases in the world, offering enterprise-grade ...

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

Design and maintain robust data models, including tables for users (auth tokens), integrations (flows/status), and logs (timestamps/errors), supporting JSONB for flexible API payloads. Implement CRUD ...

PostgreSQL is a first-rate, enterprise-worthy open source RDBMS (relational database management system) that compares very favorably to high-priced closed-source commercial databases. Databases are ...

MySQL isn’t the only mature and feature-rich open source database; rival PostgreSQL can be an equally good choice. And if you know how to manage MySQL, you can learn how to handle PostgreSQL fairly ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...