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| author | Simon Willison <simonw@eventbrite.com> | 2017-11-02 14:34:12 (GMT) |
|---|---|---|
| committer | Berker Peksag <berker.peksag@gmail.com> | 2017-11-02 14:34:11 (GMT) |
| commit | ac03c03b305273f39d5374e2826526d4ab6bb415 (patch) | |
| tree | 5a790a1fccb2da80e9fdec7c6526a80891813f01 /Doc | |
| parent | c29b585fd4b5a91d17fc5dd41d86edff28a30da3 (diff) | |
| download | cpython-ac03c03b305273f39d5374e2826526d4ab6bb415.zip cpython-ac03c03b305273f39d5374e2826526d4ab6bb415.tar.gz cpython-ac03c03b305273f39d5374e2826526d4ab6bb415.tar.bz2 | |
Returning 1 from the set_progress_handler handler cancels query (GH-4120)
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/sqlite3.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst index 9fef7d7..ef0c0bf 100644 --- a/Doc/library/sqlite3.rst +++ b/Doc/library/sqlite3.rst @@ -421,6 +421,10 @@ Connection Objects If you want to clear any previously installed progress handler, call the method with :const:`None` for *handler*. + Returning a non-zero value from the handler function will terminate the + currently executing query and cause it to raise an :exc:`OperationalError` + exception. + .. method:: set_trace_callback(trace_callback) |