public SelectExtender::havingIsNull($field)

public SelectExtender::orConditionGroup()

public SelectExtender::addJoin($type, $table, $alias = NULL

public SelectExtender::havingExists(SelectInterface $select)

public &SelectExtender::getOrderBy()

public &SelectExtender::conditions()

public SelectExtender::execute() Runs

public SelectExtender::getArguments(PlaceholderInterface $queryPlaceholder

public SelectExtender::forUpdate($set = TRUE)

public SelectExtender::havingNotExists(SelectInterface $select)