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gh-96810: Clarify for which statements sqlite3 implicitly opens transactions (GH-96832) 

(cherry picked from commit 16c33a9676)

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
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Miss Islington (bot) 2022-09-15 14:20:25 -07:00 committed by GitHub
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Doc/library/sqlite3.rst
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@ -1850,7 +1850,8 @@ If the connection attribute :attr:`~Connection.isolation_level`
is not ``None``,
new transactions are implicitly opened before
:meth:`~Cursor.execute` and :meth:`~Cursor.executemany` executes
``INSERT``, ``UPDATE``, ``DELETE``, or ``REPLACE`` statements.
``INSERT``, ``UPDATE``, ``DELETE``, or ``REPLACE`` statements;
for other statements, no implicit transaction handling is performed.
Use the :meth:`~Connection.commit` and :meth:`~Connection.rollback` methods
to respectively commit and roll back pending transactions.
You can choose the underlying `SQLite transaction behaviour`_ —