Update duckdb index files

default/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f08ba208815db77eb46072fecf3926cd2c2934855f0866eaddacc963c7c11746
-size 2895872
+oid sha256:27b5a2095e983e6d2698e385d1767481ec8ce45fc149c7df1fb323226b05e1cb
+size 229650432