I try inserting data from a csv file into a postgres database. In the csv file several cells are empty. In my schema the columns are all nullable.
Nevertheless, talend writes empty strings '' into the database instead of null values.
Do you have any idea how I can insert null values?
Solved! Go to Solution.
Thank you for your quick answers.
I had hoped there was a checkbox or something I missed.
But your solution will definitely work.
i have one column for monile number and some user not inserted value in that column ..
so i wand to replace that value by dot '.'