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Tweaked sqlite3 documentation

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flowerhack 2014-11-03 12:04:25 -05:00 • committed by Julia Hansbrough
parent 54def62657
commit bcba7eb397
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11
docs/patterns/sqlite3.rst
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@ -26,12 +26,11 @@ Here is a simple example of how you can use SQLite 3 with Flask::
if db is not None: if db is not None:
db.close() db.close()
All the application needs to do in order to now use the database is have Now, to use the database, the application must either have an active
an active application context (which is always true if there is a request application context (which is always true if there is a request in flight)
in flight) or to create an application context itself. At that point the or create an application context itself. At that point the ``get_db``
``get_db`` function can be used to get the current database connection. function can be used to get the current database connection. Whenever the
Whenever the context is destroyed the database connection will be context is destroyed the database connection will be terminated.
terminated.
Note: if you use Flask 0.9 or older you need to use Note: if you use Flask 0.9 or older you need to use
``flask._app_ctx_stack.top`` instead of ``g`` as the :data:`flask.g` ``flask._app_ctx_stack.top`` instead of ``g`` as the :data:`flask.g`