=> 'SELECT COUNT(item_id),SUM(item_price_out),SUM(item_price_in),(SUM(item_price_out)-SUM(item_price_in)) as sale_profit FROM item WHERE item_valid_till=0 AND status_id = 3'.$month_sql_sold,
"Skladem celkem $month"
=> 'SELECT COUNT(item_id),SUM(item_price_in) FROM item WHERE item_valid_till=0 AND status_id = 1'.$month_sql,
+ "Stavy (podrobně)"
+ => 'SELECT status_id, status_name, SUM(item_price_in), SUM(item_price_out) FROM status LEFT JOIN item USING(status_id) WHERE item_valid_till=0 GROUP BY status_id;',
"Bilance celkem =(prodej - všechny nákupy) $month"
=> "SELECT (
SUM(item_price_out)