SQL Connector for Jira automatically builds relations between tables and fields, including Custom fields. This means that when you upload your Jira data into the SQL database, all tables will be connected in relations based on the logical key field. Thus, users don’t need to relate tables manually, which is really time-consuming.
Review the entities and attributes to see if they include everything you want to export from the system. If not, manual adjustment is required.
How to review the Entity Relationship Diagram?
Simply click on Data Relationships tab available on the data source creation page.