Comments on: ErlyDB 0.7.1, Revamped Driver 0.9.7, Smerl rev 29 http://yarivsblog.com/articles/2006/10/27/erlydb-0-7-1-revamped-driver-0-9-7-smerl-rev-29/ Adventures in Open Source Erlang Fri, 16 May 2008 03:37:10 +0000 http://wordpress.org/?v=2.5.1 By: Loreto Parisi http://yarivsblog.com/articles/2006/10/27/erlydb-0-7-1-revamped-driver-0-9-7-smerl-rev-29/#comment-32383 Loreto Parisi Tue, 15 May 2007 13:29:29 +0000 #comment-32383 Hi, I'm using the Erlang MySql driver to interconnecting ejabberd with a external MySql Database. I have some problems with the update statement, but probabily I made some mistakes. I wrote something like this: Result = mysql:fetch(p1, >), case Result of {updated, MysqlRes} -> AffectedRows= mysql:get_result_affected_rows(MysqlRes), ?DEBUG("Rows Updated ~p",[AffectedRows]); .... but I always have 0 for AffectedRows, even if the query went right. What was wrong? Thanks, LP Hi, I’m using the Erlang MySql driver to interconnecting ejabberd with a external MySql Database. I have some problems with the update statement, but probabily I made some mistakes.
I wrote something like this:

Result = mysql:fetch(p1, >),

case Result of
{updated, MysqlRes} ->
AffectedRows= mysql:get_result_affected_rows(MysqlRes),
?DEBUG(”Rows Updated ~p”,[AffectedRows]);
….

but I always have 0 for AffectedRows, even if the query went right.
What was wrong?

Thanks,

LP

]]> By: Amr http://yarivsblog.com/articles/2006/10/27/erlydb-0-7-1-revamped-driver-0-9-7-smerl-rev-29/#comment-441 Amr Sun, 29 Oct 2006 23:15:41 +0000 #comment-441 <p>oops.. the comment is for the erlyweb not erlydb.. </p> oops.. the comment is for the erlyweb not erlydb..

]]> By: Amr http://yarivsblog.com/articles/2006/10/27/erlydb-0-7-1-revamped-driver-0-9-7-smerl-rev-29/#comment-440 Amr Sun, 29 Oct 2006 23:15:13 +0000 #comment-440 <p>This seems fascinating. Can you please put some more instructions on the install? what is the ERLang “path” in which we should put the erlyweb ??</p> <p>Thanks,</p> This seems fascinating. Can you please put some more instructions on the install? what is the ERLang “path” in which we should put the erlyweb ??

Thanks,

]]> By: Yariv http://yarivsblog.com/articles/2006/10/27/erlydb-0-7-1-revamped-driver-0-9-7-smerl-rev-29/#comment-439 Yariv Sun, 29 Oct 2006 14:28:48 +0000 #comment-439 <p>I hope it makes sense now :)</p> I hope it makes sense now :)

]]> By: ajrw http://yarivsblog.com/articles/2006/10/27/erlydb-0-7-1-revamped-driver-0-9-7-smerl-rev-29/#comment-424 ajrw Fri, 27 Oct 2006 15:47:06 +0000 #comment-424 <p>I don’t understand - why would you want to convert a record to an iolist? What would that look like?</p> I don’t understand - why would you want to convert a record to an iolist? What would that look like?

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