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Code Issues 25 Releases Wiki Activity

[5.0.x] Removed obsolete sentence in custom model field docs.

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Backport of 36ed45d27c from main
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Giannis Terzopoulos 2023-11-15 13:48:45 +01:00 committed by Mariusz Felisiak
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commit a5ee682baf
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docs/howto/custom-model-fields.txt
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@ -431,9 +431,7 @@ Django when the framework constructs the ``CREATE TABLE`` statements for your
application -- that is, when you first create your tables. The methods are also application -- that is, when you first create your tables. The methods are also
called when constructing a ``WHERE`` clause that includes the model field -- called when constructing a ``WHERE`` clause that includes the model field --
that is, when you retrieve data using QuerySet methods like ``get()``, that is, when you retrieve data using QuerySet methods like ``get()``,
``filter()``, and ``exclude()`` and have the model field as an argument. They ``filter()``, and ``exclude()`` and have the model field as an argument.
are not called at any other time, so it can afford to execute slightly complex
code, such as the ``connection.settings_dict`` check in the above example.
Some database column types accept parameters, such as ``CHAR(25)``, where the Some database column types accept parameters, such as ``CHAR(25)``, where the
parameter ``25`` represents the maximum column length. In cases like these, parameter ``25`` represents the maximum column length. In cases like these,