8000 [3.11] gh-101117: Improve accuracy of sqlite3.Cursor.rowcount docs (#104287) by erlend-aasland · Pull Request #104381 · python/cpython · GitHub
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[3.11] gh-101117: Improve accuracy of sqlite3.Cursor.rowcount docs (#104287) #104381 8000

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May 11, 2023
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[3.11] gh-101117: Improve accuracy of sqlite3.Cursor.rowcount docs (#104287) #104381

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[3.11] gh-101117: Improve accuracy of sqlite3.Cursor.rowcount docs (#… 
…104287)

The SQLite C API sqlite3_changes() can only be relied upon when the
current active statement has been run to completion.
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@erlend-aasland
erlend-aasland committed May 11, 2023
commit ad6faecc3065e576ca94f365fdcf34f163815781
5 changes: 4 additions & 1 deletion Doc/library/sqlite3.rst
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Expand Up @@ -1516,7 +1516,10 @@ Cursor objects
``INSERT``, ``UPDATE``, ``DELETE``, and ``REPLACE`` statements;
is ``-1`` for other statements,
including :abbr:`CTE (Common Table Expression)` queries.
It is only updated by the :meth:`execute` and :meth:`executemany` methods.
It is only updated by the :meth:`execute` and :meth:`executemany` methods,
after the statement has run to completion.
This means that any resulting rows must be fetched in order for
:attr:`!rowcount` to be updated.

.. attribute:: row_factory

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