# \#multi-key

**URL:** https://the.fmsoup.org/tag/multi-key/275.md

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## [Order Of Keys In Multi-Key Relationship?](https://the.fmsoup.org/t/order-of-keys-in-multi-key-relationship/1040)

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**Author:** [@ByteTheBullet](https://the.fmsoup.org/u/ByteTheBullet)\
**Replies:** 6\
**Last updated:** [June 13, 2020, 11:22pm UTC](https://the.fmsoup.org/t/order-of-keys-in-multi-key-relationship/1040 "2020-06-13T23:22:36Z")

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Has anyone seen the order of the keys defined in a multi-key relationship have an impact on performance? I have not seen any impact, but would like to know if anyone else has. Specifically, in the case of a relationshi…