FreeTDS Development Group

["Steven J. Backus" <backus AT math.utah.edu>]

> I checked in some code to set default values for several datatypes.  It's 
> not an implementation of dbsetnull() but it should act reasonably like the 
> default case.  Someone want to give it a shot?

It's close, but there seems to be a problem.  Here's some sample
data:

 id aflag bstate bcont birthdate bday       
        bmonth byear birthdatemax birthdatemin                  
        bordU bordma dead dage dstate dcont            
        deathdate dday dmonth dyear      
        lldate mult multord polyg race              related sex
        spanish     still version             
 ----------- ----- ----------------- -----------------
------------------------------ -----------
        ----------- ----------- ------------------------------
------------------------------
        ----------- ----------- ---- --------------------
----------------- -----------------
        ------------------------------ ----------- -----------
-----------
        ------------------------------ ----------- -----------
----- ----------------- ------- ---
        ----------- ----- --------------------
           0 N NULL NULL
               NULL NULL NULL NULL                          
               NULL        NULL NULL                 NULL                     
               
        NULL NULL NULL NULL
        May 23 1915 12:00:00:000AM NULL NULL N NULL NULL    M  
               NULL NULL              1.070000
           1 NULL NULL NULL NULL NULL
               NULL NULL NULL NULL                          
               NULL NULL NULL NULL
        May 21 1799 12:00:00:000AM NULL NULL NULL NULL Y       F  
               NULL NULL              9.990000
           2 NULL NULL NULL NULL                           NULL
               NULL NULL NULL NULL                          
               NULL NULL NULL NULL NULL          NULL             
        Aug 21 1798 12:00:00:000AM NULL NULL NULL NULL NULL M  
               NULL NULL              9.990000
           3 N ENGLAND NULL May 21 1799 12:00:00:000AM  21
                  5 1799 May 21 1799 12:00:00:000AM May 21 1799
12:00:00:000AM    
               NULL 0 Y 72.000000 UTAH          NULL             
        Aug 25 1871 12:00:00:000AM 25 8    1871
               NULL N                 9.990000
           4 N ENGLAND NULL Dec 14 1795 12:00:00:000AM  14
                 12 1795 Dec 14 1795 12:00:00:000AM Dec 14 1795
12:00:00:000AM    
               NULL NULL Y 70.000000 UTAH USA  
        Aug 22 1865 12:00:00:000AM 22 8    1865
        Aug 22 1865 12:00:00:000AM NULL NULL N NULL Y       M  
               NULL N                 1.350000
NULL
NULL
NULL
NULL NULL
NULL

In gdb;

(gdb) print id
$8 = 0
(gdb) cont   (dbnextrow is run again)

(gdb) print id
$9 = 0       (should be 1)
(gdb) cont   (dbnextrow is run again)

(gdb) print id
$10 = 0      (should be 2)  
(gdb) cont   (dbnextrow is run again)

(gdb) print id
$11 = 3      (is correct)

Seems like all those NULLS messed it up.  Thanks for working on
this!

Steve