function nodehierarchy_schema in Node Hierarchy 7.4

Same name and namespace in other branches

1. 6.3 nodehierarchy.install \nodehierarchy_schema()
2. 6 nodehierarchy.install \nodehierarchy_schema()
3. 6.2 nodehierarchy.install \nodehierarchy_schema()
4. 7.2 nodehierarchy.install \nodehierarchy_schema()

Implements hook_schema().

2 calls to nodehierarchy_schema()

nodehierarchy_update_6200 in ./nodehierarchy.install

Update from the 5.x or 6.x-1.x branches.

nodehierarchy_update_7400 in ./nodehierarchy.install

Add the new table for Node Hierarchy.

File

./nodehierarchy.install, line 33

Install file for nodehierarchy module.

Code

function nodehierarchy_schema() {
  $schema['nodehierarchy'] = array(
    'description' => 'The hierarchical structure of the nodes.',
    'fields' => array(
      'nhid' => array(
        'description' => 'A unique identifier for this relationship.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'pnid' => array(
        'description' => 'The {node}.nid of the parent.',
        'type' => 'int',
        'not null' => FALSE,
      ),
      'cnid' => array(
        'description' => 'The {node}.nid whose parent is being defined.',
        'type' => 'int',
        'not null' => FALSE,
      ),
      'pweight' => array(
        'description' => 'The weight of the parent.',
        'type' => 'int',
        'not null' => FALSE,
      ),
      'cweight' => array(
        'description' => 'The weight of the child.',
        'type' => 'int',
        'not null' => FALSE,
      ),
      'mlid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'description' => "The node's {menu_links}.mlid if any.",
      ),
    ),
    'primary key' => array(
      'nhid',
    ),
  );
  return $schema;
}