1 echo create table t1(f1 int,f2 int);
2 create table t1(f1 int,f2 int);
3 echo create index idx1 on t1(f1,f2) hash;
4 create index idx1 on t1(f1,f2) hash;
5 echo create table t2(f1 int,f2 int);
6 create table t2(f1 int,f2 int);
7 echo create index idx2 on t1(f2) tree;
8 create index idx2 on t1(f2) tree;