method

extract_scale

v2.3.8 - Show latest stable - Class: ActiveRecord::ConnectionAdapters::PostgreSQLColumn

extract_scale(sql_type)

private

Extracts the scale from PostgreSQL-specific data types.

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 65
        def extract_scale(sql_type)
          # Money type has a fixed scale of 2.
          sql_type =~ /^money/ ? 2 : super
        end

extract_scale

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