method

extract_foreign_key_action

v4.2.7 - Show latest stable - 0 notes - Class: SchemaStatements

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What's this?

extract_foreign_key_action(specifier) public

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# File activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 530
        def extract_foreign_key_action(specifier) # :nodoc:
          case specifier
          when 'c'; :cascade
          when 'n'; :nullify
          when 'r'; :restrict
          end
        end

extract_foreign_key_action

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