Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ebc659cd9dc8fd011a80d0a066afcce017182301b26ec305a65abfb6499b74ba
-size 4704710656
+oid sha256:a736158da5d6b7db249c245a1ebc8ff4b4c8defe197b3dc23fa58628b6744a2f
+size 4704972800