function block_class_update_6101 in Block Class 6

Fix too long primary key length in {block_class}.

File

./block_class.install, line 68

Provides the (un)install and update logic for block_class.

Code

function block_class_update_6101() {
  $ret = array();

  // Drop current primary key.
  db_drop_primary_key($ret, 'block_class');
  db_change_field($ret, 'block_class', 'module', 'module', array(
    'type' => 'varchar',
    'length' => 64,
    'not null' => TRUE,
    'description' => 'The module to which the block belongs.',
  ));
  db_change_field($ret, 'block_class', 'delta', 'delta', array(
    'type' => 'varchar',
    'length' => 32,
    'not null' => TRUE,
    'description' => "The ID of the module's block.",
  ));
  db_change_field($ret, 'block_class', 'css_class', 'css_class', array(
    'type' => 'varchar',
    'length' => 255,
    'not null' => TRUE,
    'description' => 'String containing the classes for the block.',
  ));

  // Create new primary key.
  db_add_primary_key($ret, 'block_class', array(
    'module',
    'delta',
  ));
  return $ret;
}