Index: ChangeLog
===================================================================
--- ChangeLog	(revision 859)
+++ ChangeLog	(working copy)
@@ -3,6 +3,8 @@
   Functionality added or changed:
 
   Bugs fixed:
+  * Allowed connections to be enlisted in distributed transactions, even
+    though the driver doesn't support them. (Bug #32727)
 
 ----
 
Index: driver/options.c
===================================================================
--- driver/options.c	(revision 856)
+++ driver/options.c	(working copy)
@@ -397,6 +397,10 @@
             }
             break;
 
+        case SQL_ATTR_ENLIST_IN_DTC:
+            return set_dbc_error(dbc, "HYC00",
+                                 "Optional feature not supported", 0);
+
             /*
               3.x driver doesn't support any statement attributes
               at connection level, but to make sure all 2.x apps
Index: test/my_basics.c
===================================================================
--- test/my_basics.c	(revision 856)
+++ test/my_basics.c	(working copy)
@@ -486,6 +486,17 @@
 }
 
 
+/**
+ Bug #32727: Unable to abort distributed transactions enlisted in MSDTC
+*/
+DECLARE_TEST(t_bug32727)
+{
+  is(SQLSetConnectAttr(hdbc, SQL_ATTR_ENLIST_IN_DTC,
+                       (SQLPOINTER)1, SQL_IS_UINTEGER) == SQL_ERROR);
+  return OK;
+}
+
+
 BEGIN_TESTS
   ADD_TEST(my_basics)
   ADD_TEST(t_max_select)
@@ -500,6 +511,7 @@
   ADD_TEST(t_bug7445)
   ADD_TEST(t_bug30774)
   ADD_TEST(t_bug30840)
+  ADD_TEST(t_bug32727)
 END_TESTS