Hi Sergei, colin! This past week I have studied the sequence engine to understand how it generates tables on the fly. I also looked at how table functions work in other databases. I am currently working on how to implement the simplest table function from our new plugin API(Still to be completed) and which will do exacly what the sequence engine does but this time in a function call like in <select * from udf_seq(1,10)>. Exams are fast approaching in my University. I will acceletrate work as soon as I finish my Exams which will run from 22nd May to 6th June and after which I will be available to the fullest capacity to put enough time on my Work. In the mean while for this week I plan on completing our plugin declaration structure and also look for other candidate functions that can be implemented. Regards, Blessing Atie.