Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ca5cb2228c72ae08e256e99cbeb5ae49b67c03d193e6fb536c6707b30e1a7508
-size 4488441856
+oid sha256:f667c1a59fb3b10ed9492e45c8a3cf4ad9a5d2a154b636e51be7e8f58a6ac302
+size 4413468672