function context_node_update_7100 in Context Node 7

Update the database to prevent duplicated 'vid'

• adding vid as a unique key and a primary key -

File

./context_node.install, line 62

Code

function context_node_update_7100() {
  $ret = array();
  db_add_unique_key('context_node', 'vid', array(
    'vid',
  ));
  db_add_primary_key('context_node', array(
    'vid',
  ));
  return $ret;
}