Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ 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
+kostayli--ru-WikiSQL-25k/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

kostayli--ru-WikiSQL-25k/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84d615749d6a0fad384a1e25243b62efb72bac7670b79eaf13e5bd068d1fa92d
+size 3944448