Update duckdb index files

dirtycomputer--yf_dianping/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:326b99ae38b2a8d426bdbbfa5ac76eddd807fd41cfd0ab81c29db23552598c00
-size 1932800000
+oid sha256:2119e5912823deb29225dff759a697fa1a96330b37529eaf65d9f1e4ac854962
+size 1931489280