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
+linges0103--tempdata/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

linges0103--tempdata/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b165741bfeba81252c94733e63e6cc82ef7fb85e2c6f985c04388ce5f1bd0eb
+size 1060864