Update duckdb index files

moumeneb1--testing/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:622012943551f986ec61525dd92ca084dfe42eeb539536fcba87637dc9371e7b
-size 23080960
+oid sha256:6b49ba3a58413618133c694b548b48a4fc6a13834b867abe273e9c621552ed3f
+size 23605248