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--not-null-default and not_null_default=, refs #24

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Simon Willison 2019-06-12 18:35:02 -07:00
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@ -284,6 +284,12 @@ You can explicitly specify the column you wish to reference using ``fk_col``:
db["dogs"].add_column("species_id", fk="species", fk_col="ref")
You can set a ``NOT NULL DEFAULT 'x'`` constraint on the new column using ``not_null_default``:
.. code-block:: python
db["dogs"].add_column("friends_count", int, not_null_default=0)
.. _python_api_add_column_alter:
Adding columns automatically on insert/update