Method get_node

sql/sql_explain.cc:86–93

Explain_node *Explain_query::get_node(uint select_id)
{
  Explain_union *u;
  if ((u= get_union(select_id)))
    return u;
  else
    return get_select(select_id);
}

Explain_union *Explain_query::get_union(uint select_id)
{