NAME

Class::DBI::Lite::ColumnInfo - Extended meta-information about database table fields.

SYNOPSIS

  foreach my $field ( My::User->columns )
  {
  
  }# end foreach()

Sometimes database table field information needs to be available during runtime.

This class provides a simple interface to query a specific database field.

Returns the name of the column.

Returns the data type of the column - varchar, int, etc.

Returns the size of the field.

True or false.

Returns the default value of the field, if any.

Returns true if the field is a primary key field. False otherwise.

Returns either undef, primary_key or unique.

It's possible that some bugs have found their way into this release.

John Drago <jdrago_999@yahoo.com>

This software is Free software and may be used and redistributed under the same terms as perl itself.