lib/influxdb2/client/flux_table.rb
# A table's group key is subset of the entire columns dataset that assigned to the table.
# As such, all records within a table will have the same values for each column that is part of the group key.
A table's group key is subset of the entire columns dataset that assigned to the table.
As such, all records within a table will have the same values for each column that is part of the group key.
A table ' s group key is subset of the entire columns dataset that assigned to the table . As such all records within a table will have the same values for each column that is part of the group key .
def group_key
      columns = []
      @columns.each do |column|
        columns.push(column) if column.group
      end
      columns
    end
def group_key columns = [ ] @columns . each do | column | columns . push ( column ) if column . group end columns end
A table's group key is subset of the entire columns dataset that assigned to the table.
A table ' s group key is subset of the entire columns dataset that assigned to the table .