Update duckdb index files

APPS_structured/test/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:08f4752369d55539b093ef9463d5e8640de30e20018357aee7202816dd245d3e
-size 25702400
+oid sha256:cbff8b4d992b79db7b02ca48469dc4e671c67a8291b926f0fcfa3c92ed5ee657
+size 25964544