Update duckdb index files

default/partial-train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5253c5175bcd480bdd0449d5f56b3d393b4ee9f7e6bca25e7a577c3a319272a0
-size 6020935680
+oid sha256:bce95c268a6d83411c1fc241334f20e7affa5bd15710c56637196530caa38443
+size 6018314240