Native JSON type should be created for Oracle database since v21
Author: mvorisekCreated Dec 22, 2025Updated Jun 25, 2026
LabelsImprovementOracleType Mapping
Feature Request
What & Why
Since Oracle v21 JSON type is natively supported. It should be used over generic CLOB because of better table introspection.
How
CREATE TABLE Product (
json JSON
)Source: doctrine/dbal