Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e7182b2a5c83ed58fa9b62a6cca9686b3315bd9dd475b310d0eaf100a1c6b212
-size 6556758016
+oid sha256:bab8346764dfddbd7717e3e7d76e0d7eab5b377872cfa7454f79edcce85a3463
+size 6556495872