Tableau server tasks are failing because of TableauException: ERROR: missing chunk number 0 for toast value 19235 in pg_toast_2619; Error while executing the query Unable to connect to the server. Anyone has any idea on what could be the problem and what needs to be done to resolve it ?.
That is an error being thrown by the postgres database. That is not good. I would definitely reach out to support and submit a case:
Best of luck,