Handles qualifying existing datasets, so that unqualified columns in the dataset are qualified with a given table name.
Set the table used to qualify unqualified columns
# File lib/sequel/ast_transformer.rb, line 93 def initialize(table, unused=nil) if unused # :nocov: Sequel::Deprecation.deprecate("Passing two arguments to Sequel::Qualifier.new", 'Pass only the second argument specifying the table used for qualification') @table = unused # :nocov: else @table = table end end