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merge app and request context

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David Lord 2025-09-12 14:52:03 -07:00
parent 330123258e
commit c2705ffd9c
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36 changed files with 779 additions and 1007 deletions
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docs/tutorial/database.rst
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@ -60,17 +60,17 @@ response is sent.
if db is not None:
db.close()
:data:`g` is a special object that is unique for each request. It is
:data:`.g` is a special object that is unique for each request. It is
used to store data that might be accessed by multiple functions during
the request. The connection is stored and reused instead of creating a
new connection if ``get_db`` is called a second time in the same
request.
:data:`current_app` is another special object that points to the Flask
:data:`.current_app` is another special object that points to the Flask
application handling the request. Since you used an application factory,
there is no application object when writing the rest of your code.
``get_db`` will be called when the application has been created and is
handling a request, so :data:`current_app` can be used.
handling a request, so :data:`.current_app` can be used.
:func:`sqlite3.connect` establishes a connection to the file pointed at
by the ``DATABASE`` configuration key. This file doesn't have to exist