Update duckdb index files

default/partial-train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:28ad1a8e3e9c59a0cebe4134c022b19186ab1254b6f6ade426008811aa9672c9
-size 997208064
+oid sha256:5a53d7fcac5970949a52d7b9d94358afb0add0e678b461cc27485c63743c1775
+size 986722304