Which connector?:

raw_rusm_canvas_cd2_ft

Additional details:

In the above connector there is a table called quiz_question. I believe it is quiz_questions now and there are few columns that are missing which I am listing down in the schema.

cloumn_names,

question_data.neutral_comments,
question_data.text_after_answers,
question_data.matching_answer_incorrect_matches,
question_data.regrade_option

can if any other columns could you please add them. 

Thanks,

Sujan.