Update duckdb index files

multilang/train/partial-index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:006fea3faf8070cabd6e7d5f516caa97d32ec62e9345b5b025ac3dc44124004c
-size 7045656576
+oid sha256:5a50357e18c142efeed5a95d9aef600b908df71f259f35305ef52f0341a0422f
+size 7047491584