instance method `custom_join_ast`

Ruby on Rails 4.1.16

Since v3.1.12 Last seen in v4.2.9 Private

Available in: v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9

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custom_join_ast(table, joins)

No documentation comment.

Parameters

table req
joins req

Source

# File activerecord/lib/active_record/relation/query_methods.rb, line 913
    def custom_join_ast(table, joins)
      joins = joins.reject(&:blank?)

      return [] if joins.empty?

      joins.map! do |join|
        case join
        when Array
          join = Arel.sql(join.join(' ')) if array_of_strings?(join)
        when String
          join = Arel.sql(join)
        end
        table.create_string_join(join)
      end
    end

Defined in activerecord/lib/active_record/relation/query_methods.rb line 913 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::QueryMethods

Signature

Parameters