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Merge branch 'current' into mirnawong1-patch-22
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mirnawong1 authored Dec 19, 2023
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Expand Up @@ -84,6 +84,10 @@ mf query --metrics average_purchase_price --dimensions metric_time,user_id__type

## Multi-hop joins

:::info
MetricFlow can join three tables at most, supporting multi-hop joins with a limit of two hops.
:::

MetricFlow allows users to join measures and dimensions across a graph of entities, which we refer to as a 'multi-hop join.' This is because users can move from one table to another like a 'hop' within a graph.

Here's an example schema for reference:
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