Release Notes

3.0.10 - 2015-04-29

Fix for 64-bit int problems and decimal problems.

Fix for issue #42.

3.0.9 - 2015-04-26

Fix Windows compile error.

3.0.8 - 2015-04-24

Assume unixODBC on OS X.

3.0.7 - 2013-05-19

Added context manager support to Cursor.

Added padding for driver bugs writing an extra byte.

Cursor.executemany() now accepts an iterator or generator.

Compilation improvements for FreeBSD, Cygwin, and OS/X.

Use SQL_DATA_AT_EXEC instead of SQL_DATA_LEN_AT_EXEC when possible for driver compatibility.

Row objects can now be pickled.

3.0.6 - 2012-06-25

Added Cursor.commit() and Cursor.rollback(). It is now possible to use only a cursor in your code instead of keeping track of a connection and a cursor.

Added readonly keyword to pyodbc.connect(). If set to True, SQLSetConnectAttr SQL_ATTR_ACCESS_MODE is set to SQL_MODE_READ_ONLY. This may provide better locking semantics or speed for some drivers.

Fixed an error reading SQL Server XML data types longer than 4K.

3.0.5 - 2012-02-23

Fixed "function sequence" errors caused by prepared SQL not being cleared ("unprepared") when a catalog function is executed.

3.0.4 - 2012-01-13

Fixed building on Python 2.5. Other versions are not affected.

3.0.3 - 2011-12-28

Update to build using gcc 4.6.2: A compiler warning was changed to an error in 4.6.2.

3.0.2 - 2011-12-26

This is the first official pyodbc release that supports both Python 2 and Python 3 (3.2+). Merry Christmas!

Many updates were made for this version, particularly around Unicode support. If you have outstanding issues from the 2.1.x line, please retest with this version.