Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+default/pile.duped.6.9b/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/pile.duped.6.9b/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db392b181bbd5ff8c0d333281f8618c6c84fae45a69fdb1491a9a98109308575
+size 86257664