instance method `supports_ranges?`

Ruby on Rails 4.0.13

Since v4.0.13 Last seen in v6.0.6

Available in: v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6

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supports_ranges?()

Range datatypes weren’t introduced until PostgreSQL 9.2

Source

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 651
      def supports_ranges?
        postgresql_version >= 90200
      end

Defined in activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb line 651 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::PostgreSQLAdapter

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