Update duckdb index files

gtxygyzb--github-issues/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:82b93b55793536cd3b229315fa504382669eda31a25b6ddef88abad758702a0a
-size 10498048
+oid sha256:86f3ef1a2796e0db4e37a06260cff19c4673847292bfdc9d0cf62d6ea4653e73
+size 11022336