BackNoSQL operator: uniontable Takes multiple NoSQL tables and prints them to STDOUT in the form of one large "Universal Table". This is the equivalent to the SQL construct "UNION ALL". Usage: uniontable [options] table [table ...] Options: --help (-h) Display this help text. --no-header (-N) Suppress the table header from output. --output (-o) 'file' Write output to 'file' instead of STDOUT.