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| author | Gerhard Häring <gh@ghaering.de> | 2010-08-06 06:12:05 (GMT) |
|---|---|---|
| committer | Gerhard Häring <gh@ghaering.de> | 2010-08-06 06:12:05 (GMT) |
| commit | c34d76cdc3212615f9a3c2c4b1c542592372b5f8 (patch) | |
| tree | 11b8642b6f2e2f82f0599c6344bb84029681e2c9 | |
| parent | f045d775fd900a4cc4da027e37a50ab984d18ce7 (diff) | |
| download | cpython-c34d76cdc3212615f9a3c2c4b1c542592372b5f8.zip cpython-c34d76cdc3212615f9a3c2c4b1c542592372b5f8.tar.gz cpython-c34d76cdc3212615f9a3c2c4b1c542592372b5f8.tar.bz2 | |
Issue #3854: Documented using the sqlite3 module with multiple threads.
| -rw-r--r-- | Doc/library/sqlite3.rst | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst index 89fa58e..d4f2123 100644 --- a/Doc/library/sqlite3.rst +++ b/Doc/library/sqlite3.rst @@ -867,3 +867,18 @@ exception, the transaction is rolled back; otherwise, the transaction is committed: .. literalinclude:: ../includes/sqlite3/ctx_manager.py + + +Common issues +------------- + +Multithreading +^^^^^^^^^^^^^^ + +Older SQLite versions had issues with sharing connections between threads. +That's why the Python module disallows sharing connections and cursors between +threads. If you still try to do so, you will get an exception at runtime. + +The only exception is calling the :meth:`~Connection.interrupt` method, which +only makes sense to call from a different thread. + |