description: Plain-text SQL query for human readability. Supplements the base64-encoded Attachment.data. package_name: io.health-samurai.core.r4 derivation: constraint name: SqlText type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://sql-on-fhir.org/ig/StructureDefinition/sql-text'} index: 1 value: choices: [valueString] index: 3 valueString: {type: string, choiceOf: value, index: 4} package_version: 0.2606.3 extensions: {} class: extension kind: complex-type url: https://sql-on-fhir.org/ig/StructureDefinition/sql-text base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.2606.3 required: [valueString, value]