Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ 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
+Mediocreatmybest--Example/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Mediocreatmybest--Example/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69673cfac945652281fec62c2f9fc0ba1b4928292fb2085dcf7aa4d50821dc21
+size 2895872