ORM is bad - but is there an alternative?
It’s a well-known fact, that although the database performance is great, and each query is executed in milliseconds, the overall application response time may be slow, making the users wait for a response for extended periods of time. The problem is not the database, but the way the application developers communicate with the database - using Object-Relational Mappers (ORM). The only way to change this behavior is to provide application developers with a tool, which is as easy to use, as an ORM, but which will allow escaping the common ORM pitfalls. That’s why we developed NORM – No-ORM Framework. To facilitate the adoption of the No-ORM approach, we developed a set of generators of user-defined types and functions. The input data is presented in a form of annotated JSON schema, which makes them easy to use by both database and application developers.
Database Architect at DRW
Henrietta Dombrovskaya is a database researcher and developer with over 35 years of academic and industrial experience. She holds a Ph.D. in Computer Science from the University of Saint Petersburg, Russia. At present she is - Database Architect at DRW - Local Organizer of the Chicago PostgreSQL User Group - Active community member, a frequent speaker at the PostgreSQL Conferences - A researcher focused on developing efficient interactions between applications and databases; publications include Proceedings of EDBT 2014 Athens, ICDE 2016 in Helsinki and SOFSEM 2020 Limassol - A winner of the “Technologist of the Year” 2019 award of the Illinois Technology Association - An author of PostgreSQL Query Optimization book
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