[3.9] bpo-46261: Update `sqlite3.Cursor.lastrowid` docs (GH-30407)

diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst
index 3f4f8536c1c6b2f4db062f44b6384dcd78caa7e4..0ffb8ff0b969c982fcd900813e2092d0876c8bc6 100644 (file)
--- a/Doc/library/sqlite3.rst
+++ b/Doc/library/sqlite3.rst
@@ -756,14 +756,15 @@ Cursor Objects
 
    .. attribute:: lastrowid
 
-      This read-only attribute provides the rowid of the last modified row. It is
-      only set if you issued an ``INSERT`` or a ``REPLACE`` statement using the
-      :meth:`execute` method.  For operations other than ``INSERT`` or
-      ``REPLACE`` or when :meth:`executemany` is called, :attr:`lastrowid` is
-      set to :const:`None`.
-
-      If the ``INSERT`` or ``REPLACE`` statement failed to insert the previous
-      successful rowid is returned.
+      This read-only attribute provides the row id of the last inserted row. It
+      is only updated after successful ``INSERT`` or ``REPLACE`` statements
+      using the :meth:`execute` method.  For other statements, after
+      :meth:`executemany` or :meth:`executescript`, or if the insertion failed,
+      the value of ``lastrowid`` is left unchanged.  The initial value of
+      ``lastrowid`` is :const:`None`.
+
+      .. note::
+         Inserts into ``WITHOUT ROWID`` tables are not recorded.
 
       .. versionchanged:: 3.6
          Added support for the ``REPLACE`` statement.