Add the core trgeometry type port

CMakeLists.txt

@@ -124,6 +124,14 @@ if(POSE)
     src/geo/tpose_in_out.cpp)
 endif()
 
+option(RGEO "Build the trgeometry temporal type" ON)
+if(RGEO)
+  add_definitions(-DRGEO=1)
+  list(APPEND EXTENSION_SOURCES
+    src/rgeo/trgeometry.cpp
+    src/rgeo/trgeometry_in_out.cpp)
+endif()
+
 build_static_extension(${TARGET_NAME} ${EXTENSION_SOURCES})
 build_loadable_extension(${TARGET_NAME} "" ${EXTENSION_SOURCES})
 

src/include/rgeo/trgeometry.hpp

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <tydef.hpp>
+#include "duckdb/common/exception.hpp"
+#include "duckdb/common/string_util.hpp"
+#include "duckdb/function/scalar_function.hpp"
+#include "duckdb/main/extension/extension_loader.hpp"
+#include <duckdb/parser/parsed_data/create_scalar_function_info.hpp>
+
+namespace duckdb {
+
+
+struct TRGeometryTypes {
+    static LogicalType TRGEOMETRY();
+    static LogicalType GEOMETRY();
+    static void RegisterTypes(ExtensionLoader &loader);
+    static void RegisterScalarFunctions(ExtensionLoader &loader);
+    static void RegisterCastFunctions(ExtensionLoader &loader);
+    static void RegisterScalarInOutFunctions(ExtensionLoader &loader);
+};
+
+struct TrgeometryFunctions {
+    static bool StringToTrgeometry(Vector &source, Vector &result, idx_t count, CastParameters &parameters);
+    static bool TrgeometryToString(Vector &source, Vector &result, idx_t count, CastParameters &parameters);
+    static bool WkbBlobToGeometry(Vector &source, Vector &result, idx_t count, CastParameters &parameters);
+};
+
+
+} // namespace duckdb

src/mobilityduck_extension.cpp

@@ -23,6 +23,9 @@
 #if POSE
 #include "geo/tpose.hpp"
 #endif
+#if RGEO
+#include "rgeo/trgeometry.hpp"
+#endif
 #include "geo/tgeometry.hpp"
 #include "geo/tgeometry_ops.hpp"
 #include "geo/tgeography.hpp"
@@ -395,6 +398,14 @@ static void LoadInternal(ExtensionLoader &loader) {
 	TPoseTypes::RegisterScalarInOutFunctions(loader);
 #endif
 
+	// Extended temporal type trgeometry (requires the MEOS RGEO module).
+#if RGEO
+	TRGeometryTypes::RegisterTypes(loader);
+	TRGeometryTypes::RegisterCastFunctions(loader);
+	TRGeometryTypes::RegisterScalarFunctions(loader);
+	TRGeometryTypes::RegisterScalarInOutFunctions(loader);
+#endif
+
 	SetTypes::RegisterTypes(loader);
 	SetTypes::RegisterCastFunctions(loader);
 	SetTypes::RegisterScalarFunctions(loader);