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gh-96165: Clarify omitting the FROM clause in SQLite queries (#106513)

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Mariusz Felisiak 2023-07-11 22:09:04 +02:00 • committed by GitHub
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Doc/library/sqlite3.rst
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@ -2519,6 +2519,13 @@ Queries now return :class:`!Row` objects:
>>> row["RADIUS"] # Column names are case-insensitive.
6378
.. note::
The ``FROM`` clause can be omitted in the ``SELECT`` statement, as in the
above example. In such cases, SQLite returns a single row with columns
defined by expressions, e.g. literals, with the given aliases
``expr AS alias``.
You can create a custom :attr:`~Cursor.row_factory`
that returns each row as a :class:`dict`, with column names mapped to values: