( ... )
Use parenteses para forçar a ordem em que as expressões serão avaliadas. Por exemplo:
mysql>SELECT 1+2*3;
-> 7 mysql>SELECT (1+2)*3;
-> 9
This is a translation of the MySQL Reference Manual that can be found at dev.mysql.com. The original Reference Manual is in English, and this translation is not necessarily as up to date as the English version.