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CRUD APIs: Functional, but Inefficient

Blog post from Convex

Post Details
Company
Date Published
Author
Jamie Turner
Word Count
2,613
Company Posts That Month
5
Language
English
Hacker News Points
-
Post removed?
No
Summary

CRUD (Create, Read, Update, Delete) is a fundamental model for designing APIs that manipulate data in database tables, often implemented through RESTful services that map these operations to HTTP methods. While CRUD APIs are straightforward and widely used, they can be inefficient or limiting in scenarios requiring more complex operations, such as executing arbitrary actions, managing grouped changes atomically, mitigating request waterfalls, or handling authorization with context-specific logic. Alternatives like function-based APIs, supported by modern systems such as tRPC and Convex, offer more flexibility by allowing developers to perform complex actions, manage transactions, and implement sophisticated authorization schemes, while still supporting simple CRUD operations where appropriate. Convex provides a platform for efficiently implementing CRUD with additional features like row-level security and custom functions, enabling developers to expose safe, public APIs with access checks. Despite the appeal of CRUD's simplicity, developers are encouraged to use function-based paradigms when CRUD patterns become cumbersome or insufficient for the task at hand.

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