I am trying to truncate an existing table in GBQ but the below command fails when I run it. Is there any specific command or syntax to do that. I looked into GBQ documentation b
Good news, TRUNCATE TABLE is supported by now: https://cloud.google.com/bigquery/docs/reference/standard-sql/dml-syntax#truncate_table_statement
TRUNCATE TABLE [[project_name.]dataset_name.]table_name
However, please note that this will not work / is not supported, if a partition filter is required through your table definition.