Update duckdb index files

Ayon128--github-issues/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a11f6ecefbd9c162cf723f358701bb3b7abbc9b16083254c8e47b01a3cc8fbc4
-size 13643776
+oid sha256:023e7b1f8bb8f31940fad98d8c0194e3d3fe3c2ef5a95c47704f0d842d993736
+size 19410944