Python Connector for Microsoft Access Revision History

1.4.0 22-Oct-26

Added support for Python 3.15
Removed support for Python 3.7, 3.8, and 3.9
Added the SharedMode and SharedTimeout options, which allow using the same database simultaneously from multiple applications
Improved compatibility with the Access 97 (Microsoft Jet 3) format
Fixed an issue that caused the "BCD overflow" exception when reading Decimal fields
Fixed an issue with parsing a connection string when its value contained a sequence of SQL comment characters

Added support for Python 3.14
Added the CacheSize and CacheLifetime options to improve performance in the ExclusiveLock mode
Added the PartialIndex option to improve SELECT performance
Significantly improved the performance of DML operations executed within a transaction
Fixed a bug with using indexes on text fields
Fixed a bug with accessing linked tables
Fixed a bug that caused an access violation when executing a statement containing a LIKE clause
Fixed a bug that caused incorrect SELECT results when the WHERE clause contained the "<" operator