SQL exception error while adding field as dimension

Hi team,

When I add field as dimension in funnel or stacked bar or line chart, I get below error:

Your database generated a SQL exception. This can be caused by query timeouts, resource constraints, unexpected DDL alterations before or during a query and other database errors. Check your database settings and your query and try again.

Though I can create table visualization with same fields.
Also, I tried creating funnel chart with same fields through QBar and then added that to my analysis sheet. That works perfectly. But when I add direct funnel chart to my sheet and add same field as dimension, then get above error.

I would suggest opening up a support case with AWS so they can look deeper into it.

Here are the steps to open a support case. If your company has someone who manages your AWS account, you might not have direct access to AWS Support and will need to raise an internal ticket to your IT team or whomever manages your AWS account. They should be able to open an AWS Support case on your behalf. Hope this helps!