The line between SQL and NoSQL has blurred, with MySQL and PostgreSQL adopting JSON document types, but they should be used wisely due to indexing limits.
MySQL's JSON functionality allows various operations such as creating, validating, and modifying JSON objects, yet its excessive use may compromise the advantages of SQL.
While JSON can store flexible structures, it is essential to remember that normalization optimizes database efficiency; thus, JSON should only supplement classic relational models.
Using JSON in MySQL can complicate adherence to the First Normal Form, leading to potential issues with data integrity and query performance.
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