8000 gh-101693: In sqlite3, deprecate using named placeholders with parameters supplied as a sequence by erlend-aasland · Pull Request #101698 · python/cpython · GitHub
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gh-101693: In sqlite3, deprecate using named placeholders with parameters supplied as a sequence #101698

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Merged
merged 16 commits into from
Feb 15, 2023
Merged

gh-101693: In sqlite3, deprecate using named placeholders with parameters supplied as a sequence #101698

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b693895
gh-101698: Deprecate using named placeholders with sequences
erlend-aasland Feb 8, 2023
483e4d6
Update docs
erlend-aasland Feb 8, 2023
e826428
Document deprecation in reference
erlend-aasland Feb 8, 2023
132a6ee
Also test executemany
erlend-aasland Feb 8, 2023
31cc188
Revert "Also test executemany"
erlend-aasland Feb 8, 2023
660a742
Sync with main
erlend-aasland Feb 9, 2023
a18d0bb
Address review: add test for query with more than one named param
erlend-aasland Feb 9, 2023
3f94201
Address review: add PyErr_WarnFormat error handling
erlend-aasland Feb 9, 2023
997ccc6
Sync with main
erlend-aasland Feb 10, 2023
cb091af
Pull in main
erlend-aasland Feb 14, 2023
450cdcc
Fixup
erlend-aasland Feb 14, 2023
841e8a4
Apply Serhiy's suggestion
erlend-aasland Feb 14, 2023
3e7b680
Pull in main
erlend-aasland Feb 14, 2023
38d1110
Address Alex's review
erlend-aasland Feb 14, 2023
cf3cfc8
Also amend NEWS and What's New
erlend-aasland Feb 14, 2023
1687b65
Use deprecated-removed
erlend-aasland Feb 14, 2023
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Use deprecated-removed
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@erlend-aasland
erlend-aasland committed Feb 14, 2023
commit 1687b65fe6cf0c4bdfc7d16cd1efd859937427e5
8 changes: 6 additions & 2 deletions Doc/library/sqlite3.rst
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Expand Up @@ -1442,11 +1442,13 @@ Cursor objects
and there is no open transaction,
a transaction is implicitly opened before executing *sql*.

.. versionchanged:: 3.12
.. deprecated-removed:: 3.12 3.14

:exc:`DeprecationWarning` is emitted if
:ref:`named placeholders <sqlite3-placeholders>` are used
and *parameters* is a sequence instead of a :class:`dict`.
Starting with Python 3.14, :exc:`ProgrammingError` will
be raised instead.

Use :meth:`executescript` to execute multiple SQL statements.

Expand Down Expand Up @@ -1482,12 +1484,14 @@ Cursor objects
# cur is an sqlite3.Cursor object
cur.executemany("INSERT INTO data VALUES(?)", rows)

.. versionchanged:: 3.12
.. deprecated-removed:: 3.12 3.14

:exc:`DeprecationWarning` is emitted if
:ref:`named placeholders <sqlite3-placeholders>` are used
and the items in *parameters* are sequences
instead of :class:`dict`\s.
Starting with Python 3.14, :exc:`ProgrammingError` will
be raised instead.

.. method:: executescript(sql_script, /)

Expand Down
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