Add create_sort_key function

src/core_functions/function_list.cpp

@@ -118,6 +118,7 @@ static StaticFunctionDefinition internal_functions[] = {
 	DUCKDB_SCALAR_FUNCTION(CotFun),
 	DUCKDB_AGGREGATE_FUNCTION(CovarPopFun),
 	DUCKDB_AGGREGATE_FUNCTION(CovarSampFun),
+	DUCKDB_SCALAR_FUNCTION(CreateSortKeyFun),
 	DUCKDB_SCALAR_FUNCTION(CurrentDatabaseFun),
 	DUCKDB_SCALAR_FUNCTION(CurrentDateFun),
 	DUCKDB_SCALAR_FUNCTION(CurrentQueryFun),

src/core_functions/scalar/blob/CMakeLists.txt

@@ -1,4 +1,5 @@
-add_library_unity(duckdb_func_blob OBJECT base64.cpp encode.cpp)
+add_library_unity(duckdb_func_blob OBJECT base64.cpp create_sort_key.cpp
+                  encode.cpp)
 set(ALL_OBJECT_FILES
     ${ALL_OBJECT_FILES} $<TARGET_OBJECTS:duckdb_func_blob>
     PARENT_SCOPE)