database - getting error in mysql— #1064 error while creating trigger -


i need create trigger table called try.. execute after entered table..(i using phpmyadmin mysql) getting #1064 error while creating it.. trigger contains

begin declare aa decimal(4,3); declare bb decimal(4,3); declare cc decimal(4,3); declare cur1 cursor select a,b,c site; open cur1; fetch next cur1 aa,bb,cc; while fetch_status=0 print aa; end while; end

it shows error this

 mysql said: #1064 - have error in sql syntax;  check manual corresponds mysql server version  right syntax use near 'aa; end while; end' @ line 9

i newbie trigger..help me... thanks

try changing while loop 

while fetch_status=0 //print here end while;

as specified in link

http://dev.mysql.com/doc/refman/5.7/en/while.html

in addition see post mysql print functionality

how can simulate print statement in mysql?


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