On 8/11/14, 11:31, Matthew Jordan wrote:
On Sun, Aug 10, 2014 at 5:02 PM, Deepak Rawat
<deepaksingh.ra...@gmail.com> wrote:


On Mon, Aug 11, 2014 at 3:29 AM, Deepak Rawat <deepaksingh.ra...@gmail.com>
wrote:
Hi,

I modified the query in res/res_config_odbc.c.
Original:  "SELECT MAX(LENGTH(var_val)) FROM %s WHERE filename='%s'"
Modified: "SELECT MAX(LEN(var_val)) FROM %s WHERE filename='%s'"

I rebuilt the code and installed Asterisk again. Now static realtime is
working. Should I file a bug report?

You're more than welcome to; at the same time, the number of people
using MS SQL Server with Asterisk is not tremendously high - at least
when compared with the alternatives. Unfortunately, this is one place
where making things compatible is problematic: MySQL and PostgreSQL
(which are far more likely to be used with Asterisk) along with Oracle
use LENGTH, not LEN.

Another option, just add LENGTH as a user-defined function to MS SQL.

||-- Something like this...|
CREATE FUNCTION LENGTH (@input)
||BEGIN
   RETURN ( LEN(@input) )
END|



Your solution, as it is currently, wouldn't be acceptable, as it would
cause far more problems than it would solve. About the only way I
could see solving this would be to make it configurable some place.

Given the relatively few number of people who use MS SQL Server, I
wouldn't expect this issue to receive a lot of attention without a
patch.





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