Using Database plugin

Hi all,

I'm trying to make some database updates in my process but it doesn't seems to work...

here is my update query : UPDATE `dir_user` SET `holidays`=(`holidays`-1) WHERE `id`='admin';

I use Heidi SQL to brows my database and to try this query (which worked).

I can't find in the logs any trace of the database query, should there be some ?

How can I check if my query worked ?

I'd also need to use a conditionnal route in my process, with conditions on my database datas, is it possible with the classic database plugin ?

With another plugin ?

Any other way ?

thanks,

Antoine