function private_message_schema in Private Message 8.2

Implements hook_schema().

File

./private_message.install, line 68

Holds install and update hooks for the Private Message module.

Code

function private_message_schema() {
  $schema['pm_thread_history'] = [
    'description' => 'A record of which {users} have read which {node}s.',
    'fields' => [
      'uid' => [
        'description' => 'The {users}.uid that read the {private_message_threads} id.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ],
      'thread_id' => [
        'description' => 'The {private_message_threads}.id that was read.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ],
      'access_timestamp' => [
        'description' => 'The Unix timestamp at which the read occurred.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ],
      'delete_timestamp' => [
        'description' => 'The Unix timestamp at which the delete occurred.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ],
    ],
    'primary key' => [
      'uid',
      'thread_id',
    ],
    'indexes' => [
      'thread_id' => [
        'thread_id',
      ],
    ],
  ];
  return $schema;
}