method

translate_field_type

v1.2.6 - Show latest stable - 0 notes - Class: ActiveRecord::ConnectionAdapters::PostgreSQLAdapter

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What's this?

translate_field_type(field_type) private

Translate PostgreSQL-specific types into simplified SQL types. These are special cases; standard types are handled by ConnectionAdapters::Column#simplified_type.

Show source

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 547
        def translate_field_type(field_type)
          # Match the beginning of field_type since it may have a size constraint on the end.
          case field_type
            # PostgreSQL array data types.
            when /\[\]$/i  then 'string'
            when /^timestamp/i    then 'datetime'
            when /^real|^money/i  then 'float'
            when /^interval/i     then 'string'
            # geometric types (the line type is currently not implemented in postgresql)
            when /^(?:point|lseg|box|"?path"?|polygon|circle)/i  then 'string'
            when /^bytea/i        then 'binary'
            else field_type       # Pass through standard types.
          end
        end

translate_field_type

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