Thanks Daniel, I just needed to cast the NULL before returning it from my MySQL function.
cast(NULL as unsigned integer) Regards Steve From: Daniel-Constantin Mierla [mailto:mico...@gmail.com] Sent: 18 November 2011 09:40 To: SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List Cc: Stephen Dodge (Bistech) Subject: Re: [SR-Users] FW: db_mysql -> unhandled data type column Hello, On 11/18/11 9:46 AM, Stephen Dodge (Bistech) wrote: Hello, I thought I'd post this again just in case anyone has some suggestions. Apologies if this is a basic question!! We are using Kamailio 3.1.5 in production. We use the sqlops module to run a mysql function to return parameters. In the logs I am seeing the flowing warnings. /usr/sbin/kamailio[3991]: WARNING: db_mysql [km_res.c:143]: unhandled data type column (diallednumber) type id (6), use DB1_STRING as default /usr/sbin/kamailio[3991]: WARNING: db_mysql [km_res.c:143]: unhandled data type column (ringtime) type id (6), use DB1_STRING as default I think these are generated when we return a null value, although this is not causing us a problem can anyone advise how to eliminate these warnings. what are the definitions of the columns diallednumber and ringtime in the database table? The log message is not related to value, but to the column's data type, which is not recognized by db_mysql, thus the value is stored as string in the result array. Cheers, Daniel -- Daniel-Constantin Mierla -- http://www.asipto.com Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat http://linkedin.com/in/miconda -- http://twitter.com/miconda ________________________________ Information in this message, including any attachments, is confidential to the person to whom it is addressed and may be legally privileged. If you are not the intended recipient please notify the sender and delete the message from your system. Please note that Bistech Group plc, Bistech plc, Bisnet Limited and the sender do not accept any responsibility for viruses. It is your responsibility to check the e-mail and any attachments for viruses. Calls may be monitored and recorded.
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