diff --git a/src/NATSBridge.jl b/src/NATSBridge.jl
index d8a9050..a698e32 100644
--- a/src/NATSBridge.jl
+++ b/src/NATSBridge.jl
@@ -1005,16 +1005,6 @@ function _deserialize_data(
   end
 end
 
-function rows_to_columns_dict(rows::Vector{Dict{Symbol,Any}})
-    # Ensure rows is not empty
-    isempty(rows) && return Dict{Symbol,Vector{Any}}()
-
-    # Build column-oriented dictionary
-    return Dict(
-        key => [get(row, key, missing) for row in rows]
-        for key in keys(rows[1])
-    )
-end
 
 """ plik_oneshot_upload - Upload a single file to a plik server using one-shot mode
 This function uploads a raw byte array to a plik server in one-shot mode (no upload session).