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
+omontalbano--github-issues-2/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

omontalbano--github-issues-2/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1efb9279f1d4013704e888070f5bea78586b5fb26b7d92371f852d2e3ca550a5
+size 1323008