Update duckdb index files

amps_calculus/test/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:3a39108a1dcf251e6c2d735aa0aed4b4c5a0454489b3a845607d2b20b149354e
-size 1585152
+oid sha256:8436dd6a0e29734e1cf7d8d4372711d01e8a9d07dd7947c4d09800ba5d95a5f4
+size 2109440