Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a2119a02da0aa0e537fbb790accc960da1b83b3eb82f8ae2a5927556bb78ae8b
-size 5041565696
+oid sha256:89ac8e0afe83aa443a44de0d879c24a179623df6c0ba34190ada176eb9c76866
+size 5041303552