USE tpch1;
drop table if exists qatabledecimal2byte;
drop table if exists qatabledecimal4byte;
drop table if exists qatabletinyint;
create table qatabledecimal2byte (col1 decimal(1), col2 decimal(4), col3 decimal(4,2)) engine=columnstore;
create table qatabledecimal4byte (col1 decimal(5), col2 decimal(9), col3 decimal(9,2)) engine=columnstore;
create table qatabletinyint (col numeric(2,0)) engine=columnstore;
insert into qatabledecimal2byte values(NULL,NULL,NULL);
insert into qatabledecimal2byte values(null,null,null);
insert into qatabledecimal2byte values(-9, -9999, -99.99);
insert into qatabledecimal2byte values(0, 0, 0);
insert into qatabledecimal2byte values(9, 9999, 99.99);
insert into qatabledecimal4byte values(NULL,NULL,NULL);
insert into qatabledecimal4byte values(null,null,null);
insert into qatabledecimal4byte values(-99999, -999999999, -9999999.99);
insert into qatabledecimal4byte values(0, 0, 0);
insert into qatabledecimal4byte values(99999, 999999999, 9999999.99);
insert into qatabletinyint values (NULL);
insert into qatabletinyint values (null);
insert into qatabletinyint values (-99);
insert into qatabletinyint values (-78);
insert into qatabletinyint values (0);
insert into qatabletinyint values (87);
insert into qatabletinyint values (99);
select * from qatabledecimal2byte;
col1	col2	col3
NULL	NULL	NULL
NULL	NULL	NULL
-9	-9999	-99.99
0	0	0.00
9	9999	99.99
select * from qatabledecimal4byte;
col1	col2	col3
NULL	NULL	NULL
NULL	NULL	NULL
-99999	-999999999	-9999999.99
0	0	0.00
99999	999999999	9999999.99
select * from qatabletinyint;
col
NULL
NULL
-99
-78
0
87
99
drop table if exists qatabledecimal2byte;
drop table if exists qatabledecimal4byte;
drop table if exists qatabletinyint;