Update duckdb index files

default/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fe7e133eb2bcf890dd7d8f7164289e49758d49929dbd81515eb41192243c5154
-size 4452790272
+oid sha256:dc8262c6005719a666942f19deaf96c3e086c304f35f9e325f11e543eb205d26
+size 4451741696