Implementing Upvoting 4 Ways on Convex
Blog post from Convex
In the exploration of data modeling patterns for implementing a voting feature in a sample app, the author experimented with various strategies to understand the tradeoffs of different data models. Using the Convex platform, which simplifies database structure iteration, the author began with a basic counter-based model to track votes for topics, such as quotes, but found it limited in functionality for features like user-specific voting history. This led to the exploration of three alternative models: storing user lists on each topic, storing topic lists on each user, and creating a separate votes table to manage user-topic relationships. Each model presented unique advantages and challenges, such as ease of vote counting, scalability limits, and suitability for different use cases like user-centered features or handling multiple vote types. The separate votes table model emerged as versatile, supporting various functionalities without technical limitations on user votes. This hands-on approach highlighted the importance of aligning data models with specific application requirements and potential scalability considerations.
| Trend | Post Mentions | Total Month Mentions | Posts | Companies | MoM |
|---|---|---|---|---|---|
| Real-time | 1 | 1,710 | 362 | 136 | +47% |
| Vector Search | 1 | 307 | 67 | 38 | +12% |
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