Index: res/res_odbc.c
===================================================================
--- res/res_odbc.c      (revision 39497)
+++ res/res_odbc.c      (working copy)
@@ -121,6 +121,13 @@
                        }
                        break;
                }
+               else {
+                       ast_log(LOG_WARNING, "SQL prepare error! Attempting a reconnect...\n");
+                       SQLFreeHandle(SQL_HANDLE_STMT, stmt);
+                       obj->up = 0;
+                       odbc_obj_disconnect(obj);
+                       odbc_obj_connect(obj);
+               }
        }

        return stmt;