NAME

       Alzabo::ColumnDefinition - Holds the type attribute for a column

SYNOPSIS

         my $def = $column->definition;

         print $def->type;

DESCRIPTION

       This object holds information on a column that might need to be shared with another
       column.  The reason for this is that if a column is a key in two or more tables, then some
       of the information related to that column should change automatically for all tables (and
       all columns) whenever it is changed anywhere.  Right now this is only type ('VARCHAR',
       'NUMBER', etc) information.  This object also has an 'owner', which is the column which
       created it.

METHODS

   type
       Returns the object's type as a string.

   length
       Returns the length attribute of the column, or undef if there is none.

   precision
       Returns the precision attribute of the column, or undef if there is none.

   owner
       Returns the "Alzabo::Column" object that owns this definitions (the column that created
       it).

AUTHOR

       Dave Rolsky, <autarch@urth.org>