bpo-29725: DOC: add text for arraysize in sqlite3.Cursor (#947) (#986)

(cherry picked from commit 02e12138000da834f23719521a011fa93763384d)

diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst
index 84a478352feb6dce7d67f56fb4985de21dfd22be..1419ce0947ac2915553daa72e445cd92e64a0f68 100644 (file)
--- a/Doc/library/sqlite3.rst
+++ b/Doc/library/sqlite3.rst
@@ -633,6 +633,11 @@ Cursor Objects
       method. For operations other than ``INSERT`` or when :meth:`executemany` is
       called, :attr:`lastrowid` is set to :const:`None`.
 
+   .. attribute:: arraysize
+
+      Read/write attribute that controls the number of rows returned by :meth:`fetchmany`.
+      The default value is 1 which means a single row would be fetched per call.
+
    .. attribute:: description
 
       This read-only attribute provides the column names of the last query. To