Update duckdb index files

abhishek--testimdb1/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:19359134ee0b0a443472d45603d09b27489d7bf04b0fc5c8b0f4b4d45a6f96a6
-size 163328000
+oid sha256:78b5f7ea52b3528459007e0dc11b0f2b34966ef0cbfe9cc784ede624f8a19cf7
+size 162803712