FreeTDS Development Group

[Brian Bruns <camber AT ais.org>]

If you look at tds_process_result_tokens() closely you'll note that when a 
TDS_RESULT_TOKEN (TDS 5.0), TDS7_RESULT_TOKEN (7.0/8.0), or 
TDS_COL_NAME_TOKEN (4.2) the code returns from the function at that point 
generally to finished up later by a call to tds_process_row_tokens().  The 
check for end tokens at this point is for non-result returning queries 
(such as inserts/updates).

Brian

On Tue, 23 Jul 2002, Jay Van Vark wrote:

> I am struggling to figure out where a problem is with FreeTDS...
> 
> I have some simple code that always returns 0 for the number of rows...
> 
> I have been making some simple printf statement to try to track things
> down...
> 
> old_city2) = 'los angeles' OR Lower(old_city3) = 'los angeles' OR
> Lower(old_city4) = 'los angeles' OR Lower(old_city5) = 'los angeles'
> 
> [JVV][Here I am in _SQLExecute... - getting the end of it ][0]
> 
> -- the above is coming right AFTER the call to
> 
> ret = tds_process_result_tokens(tds);
> 
> in _SQLExecute
> 
> I get some valid data displayed from isql...
> 
> [JVV][Here I am in process_END - getting the end of it ][10]
> 
> -- the above is coming from the tds_process_end function --
> 
> Then the isql final for the number of rows..
> 
> 10 rows affected
> 
> The most interesting thing is the above is the sequence...!
> 
> How can the line after the call to tds_process_result_tokens do it's printf
> before the one inside the  tds_process_end -- which is of course called as
> part of the tds_process_result_tokens...
> 
> Any help would be greatly appreciated....
> 
> 
> 
> Jay Van Vark
> 'Guiding Positive Change in High-Tech Companies'
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