pymssql is a Python module that wraps FreeTDS (a C library) and provides a
DB-API interface, which this dialect uses.
-The 1.x versions of pymssql were written mostly in C, with a Python "outer
-layer". These 1.x versions are no longer maintained.
-
-The 2.x versions of pymssql are written completely in Cython so the code is
-translated into C, which is compiled, leading to better performance. The 2.x
-versions have had a good amount of development activity in 2013, and so far
-this has continued in 2014. pymssql 2.x supports Python 2.6, Python 2.7, and
-Python 3.3 and up.
-
Note that if you experience problems or limitations when using this dialect,
the problem could be in the dialect, in pymssql, or in FreeTDS (or it could
even be a limitation of SQL Server). So it would be great if you could isolate