Class: Simple::SQL::Helpers::Decoder::MultiColumns

Inherits:
Object
  • Object
show all
Defined in:
lib/simple/sql/helpers/decoder.rb

Direct Known Subclasses

HashRecord

Instance Method Summary collapse

Constructor Details

#initialize(connection, result) ⇒ MultiColumns

Returns a new instance of MultiColumns.



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# File 'lib/simple/sql/helpers/decoder.rb', line 90

def initialize(connection, result)
  @field_types = 0.upto(result.fields.length - 1).map do |idx|
    typename = connection.resolve_type(result.ftype(idx), result.fmod(idx))
    typename.to_sym
  end
end

Instance Method Details

#decode(row) ⇒ Object 



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# File 'lib/simple/sql/helpers/decoder.rb', line 97

def decode(row)
  @field_types.zip(row).map do |field_type, value|
    value && Simple::SQL::Helpers::Decoder.decode_value(field_type, value)
  end
end