tst256.mal

一个内存数据库的源代码这是服务器端还有客户端

# The series tst2?? is a patched version of suite_00
# The first and foremost BAT operations

n0:= 0;
b:= bat.new(:int,:int);
err := bat.insert(b,1,15);
err := bat.insert(b,2,4);
err := bat.insert(b,4,16);
err := bat.insert(b,5,25);
err := bat.insert(b,6,36);
err := bat.insert(b,7,49);
err := bat.insert(b,8,64);
err := bat.insert(b,n0,81);
io.print(b);
mx:= aggr.max(b); 
io.print(mx);
mi:= aggr.min(b);
io.print(mi);
cr:= aggr.cardinality(b);
io.print(cr);