class GroupClause
Attributes
grouping_attr[RW]
Public Class Methods
new(grouping_attr = nil)
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# File lib/activeleopard/query_clauses/group_clause.rb, line 4 def initialize(grouping_attr = nil) @grouping_attr = grouping_attr end
Public Instance Methods
as_sql()
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# File lib/activeleopard/query_clauses/group_clause.rb, line 8 def as_sql return "" if grouping_attr.nil? "GROUP BY #{grouping_attr.to_s}" end