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FHIR / sql-on-fhir-v2

This project provides the source for the SQL on FHIR v2.0 Implementation Guide
https://build.fhir.org/ig/FHIR/sql-on-fhir-v2/
MIT License
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Add union to invariant #116

Closed bkaney closed 1 year ago

bkaney commented 1 year ago

Add invariant, see: https://chat.fhir.org/#narrow/stream/179219-analytics-on-FHIR/topic/Union/near/389218941