Method: Dynamoid::Indexes::ClassMethods#index_name

Defined in:: lib/dynamoid/indexes.rb

#index_name(hash, range = nil) ⇒ `String`

Generates a default index name.

Parameters:

hash (Symbol) —

hash key name.
range (Symbol) (defaults to: nil) —

range key name.

Returns:

(String) —

index name of the form “table_name_index_index_key”.



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# File 'lib/dynamoid/indexes.rb', line 142

def index_name(hash, range=nil)
  "#{self.table_name}_index_#{self.index_key(hash, range)}"
end