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
+Minnyeong--aihubNL2SQL_with_input/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Minnyeong--aihubNL2SQL_with_input/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e3d7cc19ba4517df5fecadb3bcf0b212796b95ea81d1e948ad0fcc5fda04c61
+size 25964544