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function interval_field_schema in Interval Field 7

Implements hook_field_schema().

Defines the database schema of the field, using the format used by the Schema API.

File

./interval.install, line 19
Provides field schema for interval field @copyright Copyright(c) 2011 Rowlands Group @license GPL v2+ http://www.fsf.org/licensing/licenses/gpl.html @author Lee Rowlands leerowlands at rowlandsgroup dot com

Code

function interval_field_schema($field) {
  $columns = array(
    'interval' => array(
      'description' => 'The number of multiples of the period',
      'type' => 'int',
      'size' => 'medium',
      'not null' => TRUE,
      'default' => 0,
    ),
    'period' => array(
      'description' => 'The period machine name',
      'type' => 'varchar',
      'size' => 'normal',
      'length' => 20,
      'not null' => TRUE,
      'default' => 'day',
    ),
  );
  $indexes = array(
    'period' => array(
      'period',
    ),
    'interval' => array(
      'interval',
    ),
  );
  return array(
    'columns' => $columns,
    'indexes' => $indexes,
  );
}