10 Use Cases For JSON Columns In SQL Databases
JSON columns in SQL databases offer flexibility for dynamic & complex data structures, reducing schema changes & improving performance in scenarios like storing user preferences, logs, API responses & configurations.
Using JSON columns in an SQL database can provide flexibility in scenarios where traditional relational structures may not be ideal. Based on my experience as a backend developer, here are instances when using JSON columns might be beneficial: 1. Dynamic and Flexible Schema Use Case: When you need to store data with varying structures that might not fit well into a fixed schema. Example: In a system where user preferences or settings may change over time or vary by user, a JSON column can be used to store these preferences. For instance, storing a list of customizable UI settings fo...