Hi, I’m using a Oracle database, version > 21c. I used to have a 1→N relation: 1 entity with N fields. In order to reduce the number of inserts, I decided to put those fields in a JSON column. In my entity, I have decorated the fields object with @JdbcTypeCode(SqlTypes.JSON). In order to batch th…

You need to correctly implement equals() for the data type that you store as JSON to avoid Hibernate ORM treating the value as dirty, or better yet, make the data type an @Embeddable. Also see the documentation about aggregate embeddables .

Extra Update during Insert of Entity with JsonField@JdbcTypeCode(SqlTypes.JSON) property

Hibernate ORM

beikov October 29, 2025, 11:41am 4

Please share the mapping details and the Hibernate ORM version that you are using.

Multiple updates with nested numeric value inside JSON column

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Extra Update during Insert of Entity with JsonField@JdbcTypeCode(SqlTypes.JSON) property

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