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[merge from 3.5] - issue27113 - Document "check_same_thread" parameter in sqlite3.connect api. 

Patch contributed by Dave Sawyer.
This commit is contained in:
Senthil Kumaran 2016-06-03 00:04:28 -07:00
parent 464afee749 7ee91942b4
commit 194a4a245a
1 changed files with 5 additions and 0 deletions
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Doc/library/sqlite3.rst
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@ -190,6 +190,11 @@ Module functions and constants
any combination of :const:`PARSE_DECLTYPES` and :const:`PARSE_COLNAMES` to turn any combination of :const:`PARSE_DECLTYPES` and :const:`PARSE_COLNAMES` to turn
type detection on. type detection on.
By default, *check_same_thread* is :const:`True` and only the creating thread may
use the connection. If set :const:`False`, the returned connection may be shared
across multiple threads. When using multiple threads with the same connection
writing operations should be serialized by the user to avoid data corruption.
By default, the :mod:`sqlite3` module uses its :class:`Connection` class for the By default, the :mod:`sqlite3` module uses its :class:`Connection` class for the
connect call. You can, however, subclass the :class:`Connection` class and make connect call. You can, however, subclass the :class:`Connection` class and make
:func:`connect` use your class instead by providing your class for the *factory* :func:`connect` use your class instead by providing your class for the *factory*