Method: ActiveRecord::ConnectionAdapters::PostgreSQL::ExclusionConstraintDefinition#expression

Defined in:: activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb

#expression ⇒ `Object`

Returns the value of attribute expression

Returns:

(Object) —

the current value of expression



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# File 'activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb', line 192

def expression
  @expression
end