Module library 

Parse a SQLQuery Library (FHIR Library profile) into the parts the engine needs: the SQL string, parameter declarations, and depends-on ViewDefinitions.

See https://build.fhir.org/ig/FHIR/sql-on-fhir-v2/StructureDefinition-SQLQuery.html

Structs

DependsOnView

A depends-on entry in the Library’s relatedArtifact. The SQLQuery profile requires relatedArtifact.resource to be a canonical URL — inline ViewDefinition resources are not part of the profile and are rejected.

LibraryParameter

One row’s worth of metadata from Library.parameter. use=in only.

SqlQueryLibrary

A parsed SQLQuery Library.

Constants

ENGINE_DIALECT

SQL dialect the engine speaks. Used to pick the most specific application/sql;dialect=… content attachment.

LIBRARY_TYPE_CODE

Library.type.coding.code value the SQLQuery profile fixes.

LIBRARY_TYPE_SYSTEM

Library.type.coding.system value the SQLQuery profile fixes.

Functions

is_valid_sql_label

Spec invariant sql-name: ^[A-Za-z][A-Za-z0-9_]*$.

parse_sqlquery_library

Parses a Library resource JSON into a SqlQueryLibrary.