# Allow to query full database in validation rules

**URL:** <https://community.fibery.io/t/allow-to-query-full-database-in-validation-rules/10267>\
**Category:** Ideas & Features\
**Created:** [January 18, 2026, 6:47pm UTC](https://community.fibery.io/t/allow-to-query-full-database-in-validation-rules/10267 "2026-01-18T18:47:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![RonMakesSystems](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/ronmakessystems/32/14122_2.png) [@RonMakesSystems](https://community.fibery.io/u/RonMakesSystems)\
**Post date:** [January 18, 2026, 6:47pm UTC](https://community.fibery.io/t/allow-to-query-full-database-in-validation-rules/10267/1 "2026-01-18T18:47:00Z")

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In rules it is possible to query full database, add filters, etc. Will this functionality be brought to validation rules? It would allow for something like composite unique constraints (the combination of two fields should be unique). Maybe other use cases, not sure.