Method open_from_ps

sql/sql_prepare.cc:3675–3687

int sp_cursor::open_from_ps(THD *thd, const Lex_ident_sys &ps_name)
{
  DBUG_ENTER("sp_cursor::open_from_ps");
  if (check_for_open(thd, true))
    DBUG_RETURN(-1);

  if (mysql_sql_stmt_execute(thd, ps_name, "OPEN", true,
                             &result, &server_side_cursor))
    DBUG_RETURN(-1);

  thd->open_cursors_counter_increment();
  DBUG_RETURN(0);
}


/**