Update duckdb index files

cand_pool/local/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8662fe2982e6a2e70f7ec5f688852093220fe1577256a8591dba591838c6b388
-size 198193152
+oid sha256:3cdcda3723179baf647e0d426219798d54b2c12eac2e9e9e29bf9777a87eea2d
+size 196096000