add support for nullable bits and ints

change version in setup.py to 1.9.909 and tag version with -dev in setup.cfg
update changelog

Author: damoxc

ChangeLog

@@ -1,7 +1,13 @@
+Thu Apr 29 16:20:00 2010 Damien Churchill <damoxc@gmail.com>
+	* _mssql.py:
+		+ feature: add support for nullable ints and nullable bits in
+		           stored procedure parameters.
+	* version 1.9.909
+
 Wed Apr 28 11:10:00 2010 Damien Churchill <damoxc@gmail.com>
 	* MANIFEST.in:
 		+ bugfix: fix recursive-include for .pyrex
-	* version 1.9.907.1
+	* version 1.9.908
 
 Wed Apr 21 16:02:00 2010 Damien Churchill <damoxc@gmail.com>
 	* MANIFEST.in:

_mssql.pyx

@@ -6,7 +6,7 @@ This is an effort to convert the pymssql low-level C module to Cython.
 #
 #   Copyright (C) 2003 Joon-cheol Park <jooncheol@gmail.com>
 #                 2008 Andrzej Kukula <akukula@gmail.com>
-#                 2009 Damien Churchill <damoxc@gmail.com>
+#                 2009-2010 Damien Churchill <damoxc@gmail.com>
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -601,6 +601,9 @@ cdef class MSSQLConnection:
             intValue[0] = <int>value
             return <BYTE *><DBBIT *>intValue
 
+        if dbtype[0] == SQLINTN:
+            dbtype[0] = SQLINT4
+
         if dbtype[0] in (SQLINT1, SQLINT2, SQLINT4):
             intValue = <int *>PyMem_Malloc(sizeof(int))
             intValue[0] = <int>value
@@ -1097,6 +1100,10 @@ cdef class MSSQLStoredProcedure:
         # later.
         self.params[name] = value
 
+        # We support nullable parameters by just not binding them
+        if dbtype in (SQLINTN, SQLBITN) and data == NULL:
+            return
+
         # Store the converted parameter in our parameter list so we can
         # free() it later.
         if data != NULL:

setup.cfg

@@ -1,2 +1,2 @@
 [egg_info]
-tag_build = 
+tag_build = -dev

setup.py

@@ -244,7 +244,7 @@ def upload(self, filename, comment):
 
 setup(
     name  = 'pymssql',
-    version = '1.9.908',
+    version = '1.9.909',
     description = 'A simple database interface to MS-SQL for Python.',
     long_description = 'A simple database interface to MS-SQL for Python.',
     author = 'Damien Churchill',