Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+kaxap--pg-wikiSQL/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

kaxap--pg-wikiSQL/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e3f69a6f89227e8811d3b17c6d1786a7e75b0d188341f05ef74cb2f23e9e8d0
+size 3420160