T2::Attribute - an Attribute of a T2::Class

  $class->attributes_insert
      ( T2::Attribute->new
           ( name => "myatt",
             type => "int",
             options => { sql => "TINYINT" }, ) );

A T2::Attribute is an end-point in the T2 schema. It is typically mapped to a single column.

The following types are available:

string

int

real

date

rawdatetime

rawdate

rawtime

flat_array

dmdatetime

flat_hash

perl_dump

See Tangram::Type for more information.

Traverses over every object in the attribute, setting $_[0] to the item.