Adaptation fixes (a lot.)

ChangeLog

@@ -1,3 +1,22 @@
+2005-03-01  Federico Di Gregorio  <fog@debian.org>
+
+	* psycopg/microprotocols.c (microprotocols_adapt): fixed small
+	typo that made adaptation using __conform__ impossible.
+
+2005-02-28  Federico Di Gregorio  <fog@debian.org>
+
+	* lib/extras.py: removed AsIs adapter (now a built-in); also
+	removed prepare() method from the adapters that don't use it to
+	avoid an extra method call at mogrification time.
+
+	* psycopg/psycopgmodule.c (psyco_adapters_init): added
+	initialization of the AsIs adapter (adapts int, long, float and
+	*wonder* None!)
+
+	* psycopg/cursor_type.c (_mogrify_getquoted): reorganized the code
+	to adapt and then call .getquoted() to obtain the quoted data into
+	this new function.
+
 2005-2-27  Federico Di Gregorio  <fog@initd.org>
 
 	* examples/myfirstrecipe.py: fixed adapter registration. 

NEWS

@@ -11,6 +11,8 @@ What's new in psycopg 1.99.12
   connect to an old protocol 2 database and will detect it and use the
   right code.
 
+* getquoted() called for real by the mogrification code.
+
 What's new in psycopg 1.99.11
 -----------------------------
 

examples/usercast.py

@@ -23,6 +23,12 @@ import sys, psycopg
 import psycopg.extensions
 import whrandom
 
+# importing psycopg.extras will give us a nice tuple adapter: this is wrong
+# because the adapter is meant to be used in SQL IN clauses while we use
+# tuples to represent points but it works and the example is about Rect, not
+# "Point"
+import psycopg.extras
+
 if len(sys.argv) > 1:
     DSN = sys.argv[1]
 
@@ -43,7 +49,7 @@ conn.commit()
 # usually a function, but we use a class, just to demonstrate the
 # flexibility of the psycopg casting system
 
-class Rect:
+class Rect(object):
     """Very simple rectangle.
 
     Note that we use this type as a data holder, as an adapter of itself for
@@ -59,7 +65,6 @@ class Rect:
 
     def __conform__(self, proto):
         """This is a terrible hack, just ignore proto and return self."""
-        print "CONFORMIG!"
         return self
     
     def from_points(self, x0, y0, x1, y1):
@@ -82,11 +87,6 @@ class Rect:
             self.x, self.y, self.x + self.width, self.y + self.height)
         return s
 
-    __str__ = getquoted
-    
-    def prepare(self, conn):
-        pass
-
     def show(self):
         """Format a description of the box."""
         s = "X: %d\tY: %d\tWidth: %d\tHeight: %d" % (

lib/extras.py

@@ -71,40 +71,19 @@ class DictRow(list):
 
 
 
-class AsIs(object):
-    """An adapter that just return the object 'as is'.
-
-    psycopg 1.99.9 has some optimizations that make impossible to call adapt()
-    without adding some basic adapters externally. This limitation will be
-    lifted in a future release. In the meantime you can use the AsIs adapter.
-    """
-    def __init__(self, obj):
-        self.__obj = obj
-    def getquoted(self):
-        return str(self.__obj)
-    def prepare(self, conn):
-	pass
-    __str__ = getquoted
-
 class SQL_IN(object):
     """Adapt any iterable to an SQL quotable object."""
     
     def __init__(self, seq):
 	self._seq = seq
 	
-    def prepare(self, conn):
-	pass
-    
     def getquoted(self):
         # this is the important line: note how every object in the
         # list is adapted and then how getquoted() is called on it
 	qobjs = [str(_A(o).getquoted()) for o in self._seq]
 
 	return '(' + ', '.join(qobjs) + ')'
-	
+
     __str__ = getquoted
-
+    
-
 _RA(tuple, SQL_IN)
-_RA(int, AsIs)
-_RA(float, AsIs)

psycopg/adapter_asis.c

@@ -0,0 +1,223 @@
+/* adapter_asis.c - adapt types as they are
+ *
+ * Copyright (C) 2003-2004 Federico Di Gregorio <fog@debian.org>
+ *
+ * This file is part of psycopg.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2,
+ * or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <Python.h>
+#include <structmember.h>
+#include <stringobject.h>
+#include <string.h>
+
+#define PSYCOPG_MODULE
+#include "psycopg/config.h"
+#include "psycopg/python.h"
+#include "psycopg/psycopg.h"
+#include "psycopg/adapter_asis.h"
+
+
+/** the AsIs object **/
+
+static PyObject *
+asis_str(asisObject *self)
+{
+    if (self->wrapped == Py_None) {
+        return PyString_FromString("NULL");
+    }
+    else {
+        return PyObject_Repr(self->wrapped);
+    }
+}
+
+PyObject *
+asis_getquoted(asisObject *self, PyObject *args)
+{
+    if (!PyArg_ParseTuple(args, "")) return NULL;
+    return asis_str(self);
+}
+
+PyObject *
+asis_prepare(asisObject *self, PyObject *args)
+{
+    PyObject *fake;
+    
+    if (!PyArg_ParseTuple(args, "O", &fake)) return NULL;
+
+    Py_INCREF(Py_None);
+    return Py_None;
+}
+
+/** the AsIs object */
+
+/* object member list */
+
+static struct PyMemberDef asisObject_members[] = {
+    {"adapted", T_OBJECT, offsetof(asisObject, wrapped), RO},
+    {NULL}
+};
+
+/* object method table */
+
+static PyMethodDef asisObject_methods[] = {
+    {"getquoted", (PyCFunction)asis_getquoted, METH_VARARGS,
+     "getquoted() -> wrapped object value as SQL-quoted string"},
+    /*    {"prepare", (PyCFunction)asis_prepare, METH_VARARGS,
+          "prepare(conn) -> currently does nothing"}, */
+    {NULL}  /* Sentinel */
+};
+
+/* initialization and finalization methods */
+
+static int
+asis_setup(asisObject *self, PyObject *obj)
+{
+    Dprintf("asis_setup: init asis object at %p, refcnt = %d",
+            self, ((PyObject *)self)->ob_refcnt);
+
+    self->wrapped = obj;
+    Py_INCREF(self->wrapped);
+    
+    Dprintf("asis_setup: good asis object at %p, refcnt = %d",
+            self, ((PyObject *)self)->ob_refcnt);
+    return 0;
+}
+
+static void
+asis_dealloc(PyObject* obj)
+{
+    asisObject *self = (asisObject *)obj;
+
+    Py_XDECREF(self->wrapped);
+    
+    Dprintf("asis_dealloc: deleted asis object at %p, refcnt = %d",
+            obj, obj->ob_refcnt);
+    
+    obj->ob_type->tp_free(obj);
+}
+
+static int
+asis_init(PyObject *obj, PyObject *args, PyObject *kwds)
+{
+    PyObject *o;
+    
+    if (!PyArg_ParseTuple(args, "O", &o))
+        return -1;
+
+    return asis_setup((asisObject *)obj, o);
+}
+
+static PyObject *
+asis_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+{    
+    return type->tp_alloc(type, 0);
+}
+
+static void
+asis_del(PyObject* self)
+{
+    PyObject_Del(self);
+}
+
+static PyObject *
+asis_repr(asisObject *self)
+{
+    return PyString_FromFormat("<psycopg.AsIs object at %p>", self);
+}
+
+
+/* object type */
+
+#define asisType_doc \
+"psycopg.AsIs(str) -> new AsIs adapter object"
+
+PyTypeObject asisType = {
+    PyObject_HEAD_INIT(NULL)
+    0,
+    "psycopg._psycopg.AsIs",
+    sizeof(asisObject),
+    0,
+    asis_dealloc, /*tp_dealloc*/
+    0,          /*tp_print*/
+
+    0,          /*tp_getattr*/
+    0,          /*tp_setattr*/ 
+
+    0,          /*tp_compare*/
+
+    (reprfunc)asis_repr, /*tp_repr*/
+    0,          /*tp_as_number*/
+    0,          /*tp_as_sequence*/
+    0,          /*tp_as_mapping*/
+    0,          /*tp_hash */
+
+    0,          /*tp_call*/
+    (reprfunc)asis_str, /*tp_str*/
+    
+    0,          /*tp_getattro*/
+    0,          /*tp_setattro*/
+    0,          /*tp_as_buffer*/
+
+    Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /*tp_flags*/
+    asisType_doc, /*tp_doc*/
+    
+    0,          /*tp_traverse*/
+    0,          /*tp_clear*/
+
+    0,          /*tp_richcompare*/
+    0,          /*tp_weaklistoffset*/
+
+    0,          /*tp_iter*/
+    0,          /*tp_iternext*/
+
+    /* Attribute descriptor and subclassing stuff */
+
+    asisObject_methods, /*tp_methods*/
+    asisObject_members, /*tp_members*/
+    0,          /*tp_getset*/
+    0,          /*tp_base*/
+    0,          /*tp_dict*/
+    
+    0,          /*tp_descr_get*/
+    0,          /*tp_descr_set*/
+    0,          /*tp_dictoffset*/
+    
+    asis_init, /*tp_init*/
+    PyType_GenericAlloc, /*tp_alloc*/
+    asis_new, /*tp_new*/
+    (freefunc)asis_del, /*tp_free  Low-level free-memory routine */
+    0,          /*tp_is_gc For PyObject_IS_GC */
+    0,          /*tp_bases*/
+    0,          /*tp_mro method resolution order */
+    0,          /*tp_cache*/
+    0,          /*tp_subclasses*/
+    0           /*tp_weaklist*/
+};
+
+
+/** module-level functions **/
+
+PyObject *
+psyco_AsIs(PyObject *module, PyObject *args)
+{
+    PyObject *obj;
+     
+    if (!PyArg_ParseTuple(args, "O", &obj))
+        return NULL;
+  
+    return PyObject_CallFunction((PyObject *)&asisType, "O", obj);
+}

psycopg/adapter_asis.h

@@ -0,0 +1,51 @@
+/* adapter_asis.h - definition for the psycopg AsIs type wrapper
+ *
+ * Copyright (C) 2003-2005 Federico Di Gregorio <fog@debian.org>
+ *
+ * This file is part of psycopg.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2,
+ * or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef PSYCOPG_ASIS_H
+#define PSYCOPG_ASIS_H 1
+
+#include <Python.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern PyTypeObject asisType;
+
+typedef struct {
+    PyObject HEAD;
+
+    /* this is the real object we wrap */
+    PyObject *wrapped;
+
+} asisObject;
+
+/* functions exported to psycopgmodule.c */
+    
+extern PyObject *psyco_AsIs(PyObject *module, PyObject *args);
+#define psyco_AsIs_doc \
+    "psycopg.AsIs(obj) -> new AsIs wrapper object"
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined(PSYCOPG_ASIS_H) */

psycopg/adapter_binary.c

@@ -190,8 +190,8 @@ static struct PyMemberDef binaryObject_members[] = {
 static PyMethodDef binaryObject_methods[] = {
     {"getquoted", (PyCFunction)binary_getquoted, METH_VARARGS,
      "getquoted() -> wrapped object value as SQL-quoted binary string"},
-    {"prepare", (PyCFunction)binary_prepare, METH_VARARGS,
+    /*    {"prepare", (PyCFunction)binary_prepare, METH_VARARGS,
-     "prepare(conn) -> currently does nothing"},
+          "prepare(conn) -> currently does nothing"},*/
     {NULL}  /* Sentinel */
 };
 

psycopg/adapter_datetime.c

@@ -108,8 +108,8 @@ static struct PyMemberDef pydatetimeObject_members[] = {
 static PyMethodDef pydatetimeObject_methods[] = {
     {"getquoted", (PyCFunction)pydatetime_getquoted, METH_VARARGS,
      "getquoted() -> wrapped object value as SQL date/time"},
-    {"prepare", (PyCFunction)pydatetime_prepare, METH_VARARGS,
+    /*    {"prepare", (PyCFunction)pydatetime_prepare, METH_VARARGS,
-     "prepare(conn) -> currently does nothing"},
+          "prepare(conn) -> currently does nothing"}, */
     {NULL}  /* Sentinel */
 };
 

psycopg/adapter_mxdatetime.c

@@ -84,8 +84,8 @@ static struct PyMemberDef mxdatetimeObject_members[] = {
 static PyMethodDef mxdatetimeObject_methods[] = {
     {"getquoted", (PyCFunction)mxdatetime_getquoted, METH_VARARGS,
      "getquoted() -> wrapped object value as SQL date/time"},
-    {"prepare", (PyCFunction)mxdatetime_prepare, METH_VARARGS,
+    /*    {"prepare", (PyCFunction)mxdatetime_prepare, METH_VARARGS,
-     "prepare(conn) -> currently does nothing"},
+          "prepare(conn) -> currently does nothing"}, */
     {NULL}  /* Sentinel */
 };
 

psycopg/adapter_pboolean.c

@@ -76,8 +76,8 @@ static struct PyMemberDef pbooleanObject_members[] = {
 static PyMethodDef pbooleanObject_methods[] = {
     {"getquoted", (PyCFunction)pboolean_getquoted, METH_VARARGS,
      "getquoted() -> wrapped object value as SQL-quoted string"},
-    {"prepare", (PyCFunction)pboolean_prepare, METH_VARARGS,
+    /*    {"prepare", (PyCFunction)pboolean_prepare, METH_VARARGS,
-     "prepare(conn) -> currently does nothing"},
+          "prepare(conn) -> currently does nothing"}, */
     {NULL}  /* Sentinel */
 };
 

psycopg/cursor_type.c

@@ -61,6 +61,38 @@ psyco_curs_close(cursorObject *self, PyObject *args)
 
 /* mogrify a query string and build argument array or dict */
 
+static PyObject*
+_mogrify_getquoted(PyObject *obj, connectionObject *conn)
+{
+    PyObject *res = NULL;
+    PyObject *tmp = microprotocols_adapt(
+        obj, (PyObject*)&isqlquoteType, NULL);
+    
+    if (tmp != NULL) {
+        Dprintf("_mogrify: adapted to %s", tmp->ob_type->tp_name);
+
+        /* if requested prepare the object passing it the connection */
+        if (PyObject_HasAttrString(tmp, "prepare")) {
+            res = PyObject_CallMethod(tmp, "prepare", "O", (PyObject*)conn);
+            if (res == NULL) {
+                Py_DECREF(tmp);
+                return NULL;
+            }
+            else {
+                Py_DECREF(res);
+            }
+        }
+
+        /* call the getquoted method on tmp (that should exist because we
+           adapted to the right protocol) */
+        res = PyObject_CallMethod(tmp, "getquoted", NULL);
+        Py_DECREF(tmp);
+    }
+
+    /* we return res with one extra reference, the caller shall free it */
+    return res;
+}
+
 static int
 _mogrify(PyObject *var, PyObject *fmt, connectionObject *conn, PyObject **new)
 {
@@ -131,28 +163,17 @@ _mogrify(PyObject *var, PyObject *fmt, connectionObject *conn, PyObject **new)
                         if (*d) *d = 's';
                     }
                     else {
-                        t = microprotocols_adapt(value,
+                        t = _mogrify_getquoted(value, conn);
-                                                 (PyObject*)&isqlquoteType,
+
-                                                 NULL);
                         if (t != NULL) {
-                            /* t is a new object, refcnt = 1 */
-                            Dprintf("_mogrify: adapted to %s",
-                                t->ob_type->tp_name);
-
-                            /* prepare the object passing it the connection */
-                            PyObject_CallMethod(t, "prepare", "O",
-                                                (PyObject*)conn);
-
                             PyDict_SetItem(n, key, t);
                             /* both key and t refcnt +1, key is at 2 now */
                         }
                         else {
-                            /* we did not found an adapter but we don't raise
+                            /* no adapter found, raise a BIG exception */
-                               an exception; just pass the original value */
+                            Py_XDECREF(value); 
-                            PyErr_Clear();
+                            Py_DECREF(n);
-                            PyDict_SetItem(n, key, value);
+                            return -1;
-                            Dprintf("_mogrify: set value refcnt: %d",
-                                    value->ob_refcnt);
                         }
                     }
 
@@ -200,20 +221,16 @@ _mogrify(PyObject *var, PyObject *fmt, connectionObject *conn, PyObject **new)
                 Py_DECREF(value);
             }
             else {
-                PyObject *t = microprotocols_adapt(value,
+                PyObject *t = _mogrify_getquoted(value, conn);
-                                                   (PyObject*)&isqlquoteType,
-                                                   NULL);
-                if (t != NULL) {
-                    /* prepare the object passing it the connection */
-                    PyObject_CallMethod(t, "prepare", "O", (PyObject*)conn);
 
+                if (t != NULL) {
                     PyTuple_SET_ITEM(n, index, t);
                     Py_DECREF(value);
                 }
                 else {
-                    PyErr_Clear();
+                    Py_DECREF(n);
-                    PyTuple_SET_ITEM(n, index, value);
+                    Py_DECREF(value);
-                    /* here we steal value ref, no need to DECREF */
+                    return -1;
                 }
             }
             c = d;
@@ -228,7 +245,7 @@ _mogrify(PyObject *var, PyObject *fmt, connectionObject *conn, PyObject **new)
         n = PyTuple_New(0);
     *new = n;
     
-    return 0;;
+    return 0;
 }
     
 #define psyco_curs_execute_doc \

psycopg/microprotocols.c

@@ -58,8 +58,7 @@ microprotocols_add(PyTypeObject *type, PyObject *proto, PyObject *cast)
 {
     if (proto == NULL) proto = (PyObject*)&isqlquoteType;
 
-    Dprintf("microprotocols_add: cast %p for (%s, ?)",
+    Dprintf("microprotocols_add: cast %p for (%s, ?)", cast, type->tp_name);
-            cast, type->tp_name);
 
     PyDict_SetItem(psyco_adapters,
                    Py_BuildValue("(OO)", (PyObject*)type, proto),
@@ -78,6 +77,8 @@ microprotocols_adapt(PyObject *obj, PyObject *proto, PyObject *alt)
        because the ISQLQuote type is abstract and there is no way to get a
        quotable object to be its instance */
 
+    Dprintf("microprotocols_adapt: trying to adapt %s", obj->ob_type->tp_name);
+    
     /* look for an adapter in the registry */
     key = Py_BuildValue("(OO)", (PyObject*)obj->ob_type, proto);
     adapter = PyDict_GetItem(psyco_adapters, key);
@@ -95,14 +96,14 @@ microprotocols_adapt(PyObject *obj, PyObject *proto, PyObject *alt)
             return NULL;
     }
 
-    /* and finally try to have the object adapt itself */
+    /* and finally try to have the object adapt itself */   
     if (PyObject_HasAttrString(obj, "__conform__")) {
-        PyObject *adapted = PyObject_CallMethod(proto, "__conform__","O", obj);
+        PyObject *adapted = PyObject_CallMethod(obj, "__conform__","O", proto);
         if (adapted && adapted != Py_None) return adapted;
         if (PyErr_Occurred() && !PyErr_ExceptionMatches(PyExc_TypeError))
             return NULL;
     }
-            
+    
     /* else set the right exception and return NULL */
     PyErr_SetString(ProgrammingError, "can't adapt");
     return NULL;

psycopg/microprotocols_proto.c

@@ -106,8 +106,8 @@ static struct PyMethodDef isqlquoteObject_methods[] = {
      METH_VARARGS, psyco_isqlquote_getbinary_doc},
     {"getbuffer", (PyCFunction)psyco_isqlquote_getbuffer,
      METH_VARARGS, psyco_isqlquote_getbuffer_doc},
-    {"prepare", (PyCFunction)psyco_isqlquote_prepare,
+    /*    {"prepare", (PyCFunction)psyco_isqlquote_prepare,
-     METH_VARARGS, psyco_isqlquote_prepare_doc},
+          METH_VARARGS, psyco_isqlquote_prepare_doc}, */
     {NULL}
 };
 

psycopg/psycopgmodule.c

@@ -34,6 +34,7 @@
 #include "psycopg/adapter_qstring.h"
 #include "psycopg/adapter_binary.h"
 #include "psycopg/adapter_pboolean.h"
+#include "psycopg/adapter_asis.h"
 
 
 #ifdef HAVE_MXDATETIME
@@ -187,6 +188,10 @@ psyco_adapters_init(PyObject *mod)
 {
     PyObject *call;
     
+    microprotocols_add(&PyFloat_Type, NULL, (PyObject*)&asisType);
+    microprotocols_add(&PyInt_Type, NULL, (PyObject*)&asisType);
+    microprotocols_add(&PyLong_Type, NULL, (PyObject*)&asisType);
+
     microprotocols_add(&PyString_Type, NULL, (PyObject*)&qstringType);
     microprotocols_add(&PyUnicode_Type, NULL, (PyObject*)&qstringType);
     microprotocols_add(&PyBuffer_Type, NULL, (PyObject*)&binaryType);
@@ -225,6 +230,9 @@ static encodingPair encodings[] = {
     {"SQL_ASCII",    "ascii"},
     {"LATIN1",       "latin_1"},
     {"UNICODE",      "utf_8"},
+    /* some compatibility stuff */
+    {"latin-1",      "latin_1"},
+    
     {NULL, NULL}
 };
 static void psyco_encodings_fill(PyObject *dict)
@@ -328,7 +336,9 @@ static PyMethodDef psycopgMethods[] = {
      METH_VARARGS, psyco_register_type_doc},
     {"new_type", (PyCFunction)typecast_from_python,
      METH_VARARGS|METH_KEYWORDS},
-    
+
+    {"AsIs",  (PyCFunction)psyco_AsIs,
+     METH_VARARGS, psyco_AsIs_doc},
     {"QuotedString",  (PyCFunction)psyco_QuotedString,
      METH_VARARGS, psyco_QuotedString_doc},
     {"Boolean",  (PyCFunction)psyco_Boolean,
@@ -388,8 +398,9 @@ init_psycopg(void)
     cursorType.ob_type     = &PyType_Type;
     typecastType.ob_type   = &PyType_Type;
     qstringType.ob_type    = &PyType_Type;
-    binaryType.ob_type    = &PyType_Type;
+    binaryType.ob_type     = &PyType_Type;
-    isqlquoteType.ob_type    = &PyType_Type;
+    isqlquoteType.ob_type  = &PyType_Type;
+    asisType.ob_type       = &PyType_Type;
     
     if (PyType_Ready(&connectionType) == -1) return;
     if (PyType_Ready(&cursorType) == -1) return;
@@ -397,6 +408,7 @@ init_psycopg(void)
     if (PyType_Ready(&qstringType) == -1) return;
     if (PyType_Ready(&binaryType) == -1) return;
     if (PyType_Ready(&isqlquoteType) == -1) return;
+    if (PyType_Ready(&asisType) == -1) return;
     
 #ifdef HAVE_PYBOOL
     pbooleanType.ob_type   = &PyType_Type;

setup.py

@@ -47,7 +47,7 @@ from distutils.core import setup, Extension
 from distutils.sysconfig import get_python_inc
 import distutils.ccompiler
 
-PSYCOPG_VERSION = '1.99.11'
+PSYCOPG_VERSION = '1.99.11/devel'
 
 have_pydatetime = False
 have_mxdatetime = False
@@ -114,7 +114,8 @@ sources = [
     'psycopgmodule.c', 'pqpath.c',  'typecast.c',
     'microprotocols.c', 'microprotocols_proto.c', 
     'connection_type.c', 'connection_int.c', 'cursor_type.c', 'cursor_int.c',
-    'adapter_qstring.c', 'adapter_pboolean.c', 'adapter_binary.c']
+    'adapter_qstring.c', 'adapter_pboolean.c', 'adapter_binary.c',
+    'adapter_asis.c']
 
 # check for mx package
 mxincludedir = os.path.join(get_python_inc(plat_specific=1), "mx")