Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 default/partial-test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/{partial-test → partial-train}/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c4530e05ed865ec03dd524250d74c2b3671144d1f32931a1c1d78d2a78825928
-size 533999616
+oid sha256:5d3c70895bb6ba6ecf19b6fb591d36a61aa532592225f82cd2d0d144293fa57c
+size 953692160