15 points
Good point.
Should be
age > (@my_age / 2) +7
FTFOP - now my age is some value defined outside the immediate query.
More likely, the GIRLS would be a view of some table persons and you could query my_age from that table too.
-1 points
*
Thank you. I assumed the reader would be educated enough to guess I meant a variable. But yeah, should used @my_age
3 points
Pretty sure “People who know enough about SQL to know about variables” is a subset of “People who know enough about SQL to be pedantic about it” :p
2 points
