Alzabo::ColumnDefinition(3)
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).
