Handling circular dependencies - Cloud - 8.0

Talend Studio User Guide

Version
Cloud
8.0
Language
English
Product
Talend Big Data
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Module
Talend Studio
Content
Design and Development
Last publication date
2024-02-29
Available in...

Data Fabric

MDM Platform

If you are using a SQL database to store your data records, you may encounter an error during initialization because a circular dependency is detected. This means that, for example, EntityA references EntityB, EntityB references EntityC, and EntityC references EntityA.

To fix the data model in such a case, simply turn off Foreign Key integrity checking for the relation, as described in Enabling foreign key integrity checking.