/ Ruby on Rails
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method

extract_scale

rails latest stable - Class: ActiveRecord::ConnectionAdapters::Column

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.0.9) is shown here.

extract_scale(sql_type)
private

No documentation available.

# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 227
        def extract_scale(sql_type)
          case sql_type
            when /^(numeric|decimal|number)\((\d+)\)/ then 0
            when /^(numeric|decimal|number)\((\d+)(,(\d+))\)/ then $4.to_i
          end
        end