Update duckdb index files

teven--oscar_brackets/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ede9e8c060c9d3d094b54f0a509cf0c9b9058cb12692c856b2daf072a28207fc
-size 501755904
+oid sha256:e1babdac73587b489a590f4ecff1bdb354909fcad8b70fd50a72d16060f8d410
+size 504115200