module QueryBuilder::CQL::Modifiers::Count
Provides COUNT(*|1) clause to SELECT statement
Public Instance Methods
count(value = nil)
click to toggle source
Adds COUNT clause to the statement
@param [Integer] value
@return [QueryBuilder::Core::Statement] updated statement
# File lib/query_builder/cql/modifiers/count.rb, line 17 def count(value = nil) self << Clause.new(value: value) end
Private Instance Methods
maybe_selected()
click to toggle source
# File lib/query_builder/cql/modifiers/count.rb, line 23 def maybe_selected list = clauses(:selected) list.any? ? list.join(", ") : "*" end