Learn five proven approaches to handle custom attributes in relational databases (RDBMS) — from EAV and JSON columns to dynamic schema automation. Understand their pros, cons, and when to use each.
Every modern product needs flexibility — users want to add their own fields, labels, or attributes without waiting for a database migration. The problem? Relational databases weren’t built for change.
This article explores five ways to bring flexibility to RDBMS, from JSON and metadata-driven models to fully automated schema evolution, so you can support dynamic attributes without sacrificing performance.
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