vendor: Update vendored sources to duckdb/duckdb@453acf2

Add file_index virtual column to the multi file reader that returns the file index of the read file (duckdb/duckdb#17144)

Author: krlmlr

src/duckdb/src/common/multi_file/multi_file_column_mapper.cpp

@@ -647,11 +647,13 @@ MultiFileColumnMapper::EvaluateConstantFilters(ResultColumnMapping &mapping,
 		//! FIXME: this does not check for filters against struct fields that are not present in the file
 		auto global_column_id = global_column_ids[global_index].GetPrimaryIndex();
 		Value constant_value;
-		auto virtual_it = virtual_columns.find(global_column_ids[global_index].GetPrimaryIndex());
+		auto virtual_it = virtual_columns.find(global_column_id);
 		if (virtual_it != virtual_columns.end()) {
 			auto &virtual_column = virtual_it->second;
 			if (virtual_column.name == "filename") {
 				constant_value = Value(reader_data.reader->GetFileName());
+			} else if (global_column_id == MultiFileReader::COLUMN_IDENTIFIER_FILE_INDEX) {
+				constant_value = Value::UBIGINT(reader_data.reader->file_list_idx.GetIndex());
 			} else {
 				throw InternalException("Unrecognized virtual column found: %s", virtual_column.name);
 			}

src/duckdb/src/common/multi_file/multi_file_reader.cpp

@@ -18,6 +18,7 @@ namespace duckdb {
 
 constexpr column_t MultiFileReader::COLUMN_IDENTIFIER_FILENAME;
 constexpr column_t MultiFileReader::COLUMN_IDENTIFIER_FILE_ROW_NUMBER;
+constexpr column_t MultiFileReader::COLUMN_IDENTIFIER_FILE_INDEX;
 constexpr int32_t MultiFileReader::ORDINAL_FIELD_ID;
 constexpr int32_t MultiFileReader::FILENAME_FIELD_ID;
 constexpr int32_t MultiFileReader::ROW_ID_FIELD_ID;
@@ -261,6 +262,7 @@ void MultiFileReader::GetVirtualColumns(ClientContext &context, MultiFileReaderB
 		bind_data.filename_idx = COLUMN_IDENTIFIER_FILENAME;
 		result.insert(make_pair(COLUMN_IDENTIFIER_FILENAME, TableColumn("filename", LogicalType::VARCHAR)));
 	}
+	result.insert(make_pair(COLUMN_IDENTIFIER_FILE_INDEX, TableColumn("file_index", LogicalType::UBIGINT)));
 }
 
 void MultiFileReader::FinalizeBind(MultiFileReaderData &reader_data, const MultiFileOptions &file_options,
@@ -284,11 +286,16 @@ void MultiFileReader::FinalizeBind(MultiFileReaderData &reader_data, const Multi
 		auto &col_id = global_column_ids[i];
 		auto column_id = col_id.GetPrimaryIndex();
 		if ((options.filename_idx.IsValid() && column_id == options.filename_idx.GetIndex()) ||
-		    column_id == MultiFileReader::COLUMN_IDENTIFIER_FILENAME) {
+		    column_id == COLUMN_IDENTIFIER_FILENAME) {
 			// filename
 			reader_data.constant_map.Add(global_idx, Value(filename));
 			continue;
 		}
+		if (column_id == COLUMN_IDENTIFIER_FILE_INDEX) {
+			// filename
+			reader_data.constant_map.Add(global_idx, Value::UBIGINT(reader_data.reader->file_list_idx.GetIndex()));
+			continue;
+		}
 		if (IsVirtualColumn(column_id)) {
 			continue;
 		}

src/duckdb/src/function/table/version/pragma_version.cpp

@@ -1,5 +1,5 @@
 #ifndef DUCKDB_PATCH_VERSION
-#define DUCKDB_PATCH_VERSION "0-dev2573"
+#define DUCKDB_PATCH_VERSION "0-dev2575"
 #endif
 #ifndef DUCKDB_MINOR_VERSION
 #define DUCKDB_MINOR_VERSION 3
@@ -8,10 +8,10 @@
 #define DUCKDB_MAJOR_VERSION 1
 #endif
 #ifndef DUCKDB_VERSION
-#define DUCKDB_VERSION "v1.3.0-dev2573"
+#define DUCKDB_VERSION "v1.3.0-dev2575"
 #endif
 #ifndef DUCKDB_SOURCE_ID
-#define DUCKDB_SOURCE_ID "ba807cb640"
+#define DUCKDB_SOURCE_ID "453acf2e75"
 #endif
 #include "duckdb/function/table/system_functions.hpp"
 #include "duckdb/main/database.hpp"

src/duckdb/src/include/duckdb/common/multi_file/multi_file_reader.hpp

@@ -34,6 +34,7 @@ struct MultiFileReader {
 public:
 	static constexpr column_t COLUMN_IDENTIFIER_FILENAME = UINT64_C(9223372036854775808);
 	static constexpr column_t COLUMN_IDENTIFIER_FILE_ROW_NUMBER = UINT64_C(9223372036854775809);
+	static constexpr column_t COLUMN_IDENTIFIER_FILE_INDEX = UINT64_C(9223372036854775810);
 	// Reserved field id used for the "_file" field according to the iceberg spec (used for file_row_number)
 	static constexpr int32_t ORDINAL_FIELD_ID = 2147483645;
 	// Reserved field id used for the "_pos" field according to the iceberg spec (used for file_row_number)