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On 11/22/11 11:54 AM, Stephen Dodge (Bistech) wrote:
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<p class="MsoNormal"><span style="color:#1F497D">Thanks Daniel,
I just needed to cast the NULL before returning it from my
MySQL function.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">cast(NULL
as unsigned integer)</span></p>
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</blockquote>
ok, good hint. I guess MYSQL_TYPE_NULL is returned as type for such
cases -- I assume the type is not a valid one to define columns, but
used for returned values from functions and procedures, also
probably for views with columns defined null always.<br>
<br>
It may be an option to map internally in db_mysql module the
MYSQL_TYPE_NULL to integer type -- the value should have the null
flag set as well.<br>
<br>
Cheers,<br>
Daniel<br>
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<p class="MsoNormal"><span
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<p class="MsoNormal"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="color:#1F497D;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:16.0pt;color:#1F497D;mso-fareast-language:EN-GB">Steve</span><span
style="color:#1F497D;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:EN-GB"
lang="EN-US">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:EN-GB"
lang="EN-US"> Daniel-Constantin Mierla
[<a class="moz-txt-link-freetext" href="mailto:miconda@gmail.com">mailto:miconda@gmail.com</a>] <br>
<b>Sent:</b> 18 November 2011 09:40<br>
<b>To:</b> SIP Router - Kamailio (OpenSER) and SIP
Express Router (SER) - Users Mailing List<br>
<b>Cc:</b> Stephen Dodge (Bistech)<br>
<b>Subject:</b> Re: [SR-Users] FW: db_mysql ->
unhandled data type column<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello,<br>
<br>
On 11/18/11 9:46 AM, Stephen Dodge (Bistech) wrote: <o:p></o:p></p>
<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I thought I’d
post this again just in case anyone has some suggestions.
Apologies if this is a basic question!!</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal">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. <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">/usr/sbin/kamailio[3991]: WARNING: db_mysql
[km_res.c:143]: unhandled data type column (diallednumber)
type id (6), use DB1_STRING as default
<o:p></o:p></p>
<p class="MsoNormal">/usr/sbin/kamailio[3991]: WARNING: db_mysql
[km_res.c:143]: unhandled data type column (ringtime) type id
(6), use DB1_STRING as default<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal">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.<o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif";mso-fareast-language:EN-GB">what
are the definitions of the columns diallednumber and
ringtime in the database table?<br>
<br>
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.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<o:p></o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla -- <a moz-do-not-send="true" href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
<pre>Kamailio Advanced Training, Dec 5-8, Berlin: <a moz-do-not-send="true" href="http://asipto.com/u/kat">http://asipto.com/u/kat</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a moz-do-not-send="true" href="http://twitter.com/miconda">http://twitter.com/miconda</a><o:p></o:p></pre>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
Kamailio Advanced Training, Dec 5-8, Berlin: <a class="moz-txt-link-freetext" href="http://asipto.com/u/kat">http://asipto.com/u/kat</a>
<a class="moz-txt-link-freetext" href="http://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a class="moz-txt-link-freetext" href="http://twitter.com/miconda">http://twitter.com/miconda</a></pre>
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