Fix main

Author: evertlammerts

CMakeLists.txt

@@ -2,8 +2,8 @@ cmake_minimum_required(VERSION 3.29)
 
 project(duckdb_py LANGUAGES CXX)
 
-# Always use C++11
-set(CMAKE_CXX_STANDARD 11)
+# Always use C++17
+set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")

external/duckdb

@@ -140,7 +140,7 @@ py::object PolarsFilterPushdown::TransformFilter(const TableFilterSet &filter_co
 
 	py::object expression = py::none();
 	for (auto &entry : filter_collection) {
-		auto column_idx = entry.ColumnIndex();
+		auto column_idx = entry.GetIndex();
 		auto &column_name = columns[column_idx];
 		auto col_expr = import_cache.polars.col()(column_name);
 

src/duckdb_py/arrow/polars_filter_pushdown.cpp

@@ -316,7 +316,7 @@ py::object PyArrowFilterPushdown::TransformFilter(TableFilterSet &filter_collect
 
 	py::object expression = py::none();
 	for (auto &entry : filter_collection) {
-		auto column_idx = entry.ColumnIndex();
+		auto column_idx = entry.GetIndex();
 		auto &column_name = columns[column_idx];
 
 		vector<string> column_ref;