Update duckdb index files

default/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:97b84d1a6722e1d36b3ea94f7c96d04c08051470a8c4e5a13abae4c0d1b420f7
-size 1323008
+oid sha256:5bf88d5f172b279c2dc42f5d00633394fe66dc83a70ecc34cd6fb76ca6e82275
+size 173027328