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bpo-34061: Document sqlite3.NotSupportedError (GH-8172)

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Marcin Niemira 2018-07-08 14:02:58 +02:00 committed by Berker Peksag
parent 25b804a9c2
commit bc9aa813a3
1 changed files with 8 additions and 1 deletions
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Doc/library/sqlite3.rst
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@ -346,7 +346,7 @@ Connection Objects
called as the SQL function. If *deterministic* is true, the created function called as the SQL function. If *deterministic* is true, the created function
is marked as `deterministic <https://sqlite.org/deterministic.html>`_, which is marked as `deterministic <https://sqlite.org/deterministic.html>`_, which
allows SQLite to perform additional optimizations. This flag is supported by allows SQLite to perform additional optimizations. This flag is supported by
SQLite 3.8.3 or higher, ``sqlite3.NotSupportedError`` will be raised if used SQLite 3.8.3 or higher, :exc:`NotSupportedError` will be raised if used
with older versions. with older versions.
The function can return any of the types supported by SQLite: bytes, str, int, The function can return any of the types supported by SQLite: bytes, str, int,
@ -835,6 +835,13 @@ Exceptions
disconnect occurs, the data source name is not found, a transaction could disconnect occurs, the data source name is not found, a transaction could
not be processed, etc. It is a subclass of :exc:`DatabaseError`. not be processed, etc. It is a subclass of :exc:`DatabaseError`.
.. exception:: NotSupportedError
Exception raised in case a method or database API was used which is not
supported by the database, e.g. calling the :meth:`~Connection.rollback`
method on a connection that does not support transaction or has
transactions turned off. It is a subclass of :exc:`DatabaseError`.
.. _sqlite3-types: .. _sqlite3-types: