Grettings everyone, im trying to create a stored procedure but it gives me the following error:
1339 Case not found for CASE statement
Here is the code:
BEGIN
#Routine body goes here...
CASE @olds
WHEN 'emp' THEN
CASE @news
WHEN 'loc' THEN
UPDATE equipos SET pe=pe-1,pg=pg+1 WHERE id=@eqloc;
UPDATE equipos SET pe=pe-1,pp=pp+1 WHERE id=@eqvis;
UPDATE partidos SET `eqgan`=@news WHERE id=@mst;
UPDATE log_partidos SET `status`=@news WHERE `match`=@mst;
WHEN 'vis' THEN
UPDATE equipos SET pe=pe-1,pg=pg+1 WHERE id=@eqvis;
UPDATE equipos SET pe=pe-1,pp=pp+1 WHERE id=@eqloc;
UPDATE partidos SET `eqgan`=@news WHERE id=@mst;
UPDATE log_partidos SET `status`=@news WHERE `match`=@mst;
END CASE;
WHEN 'loc' THEN
CASE @news
WHEN 'emp' THEN
UPDATE equipos SET pe=pe+1,pg=pg-1 WHERE id=@eqloc;
UPDATE equipos SET pe=pe+1,pp=pp-1 WHERE id=@eqvis;
UPDATE partidos SET `eqgan`=@news WHERE id=@mst;
UPDATE log_partidos SET `status`=@news WHERE `match`=@mst;
WHEN 'vis' THEN
UPDATE equipos SET pp=pp-1,pg=pg+1 WHERE id=@eqvis;
UPDATE equipos SET pg=pg-1,pp=pp+1 WHERE id=@eqloc;
UPDATE partidos SET `eqgan`=@news WHERE id=@mst;
UPDATE log_partidos SET `status`=@news WHERE `match`=@mst;
END CASE;
WHEN 'vis' THEN
CASE @news
WHEN 'emp' THEN
UPDATE equipos SET pe=pe+1,pg=pg-1 WHERE id=@eqvis;
UPDATE equipos SET pe=pe+1,pp=pp-1 WHERE id=@eqloc;
UPDATE partidos SET `eqgan`=@news WHERE id=@mst;
UPDATE log_partidos SET `status`=@news WHERE `match`=@mst;
WHEN 'loc' THEN
UPDATE equipos SET pp=pp-1,pg=pg+1 WHERE id=@eqloc;
UPDATE equipos SET pg=pg-1,pp=pp+1 WHERE id=@eqvis;
UPDATE partidos SET `eqgan`=@news WHERE id=@mst;
UPDATE log_partidos SET `status`=@news WHERE `match`=@mst;
END CASE;
END CASE;
ENDWhat im doing wrong?
My parameters are those:
IN `mst` varchar(3),IN `olds` varchar(3),IN `news` varchar(3),IN `eqloc` int,IN `eqvis` int