1 files changed, 7 insertions, 0 deletions
diff --git a/dedup/utils.py b/dedup/utils.py
new file mode 100644
index 0000000..2fae9fd
--- /dev/null
+++ b/dedup/utils.py
@@ -0,0 +1,7 @@
+def fetchiter(cursor):
+    rows = cursor.fetchmany()
+    while rows:
+        for row in rows:
+            yield row
+        rows = cursor.fetchmany()
+