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| -rw-r--r-- | Doc/library/sqlite3.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst index 13aa8c5..c366487 100644 --- a/Doc/library/sqlite3.rst +++ b/Doc/library/sqlite3.rst @@ -198,7 +198,9 @@ Module functions and constants *detect_types* defaults to 0 (i. e. off, no type detection), you can set it to any combination of :const:`PARSE_DECLTYPES` and :const:`PARSE_COLNAMES` to turn - type detection on. + type detection on. Due to SQLite behaviour, types can't be detected for generated + fields (for example ``max(data)``), even when *detect_types* parameter is set. In + such case, the returned type is :class:`str`. 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 |