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| -rw-r--r-- | Doc/library/sqlite3.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst index bc69387f..f6a8714 100644 --- a/Doc/library/sqlite3.rst +++ b/Doc/library/sqlite3.rst @@ -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: |