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Cross-source joins
Declare join keys so the AI can relate tables within the same source family.
Updated May 27, 2026
Cross-source joins tell Queringo how tables relate, so it can combine them correctly in a single question. Joins are declared within the same connection family.
What you can do
- Declare a join
An admin defines the join key between two tables (for example, customer id), so the AI knows how to relate them.
- Manage joins
Edit or delete joins as your schema changes.
Joins apply within a connection family. Sources in different families are queried separately and cannot be joined in one question.
What's next
Add free-form domain context in Domain knowledge.