select * from test_vtable_select.vtb_virtual_ctb_full limit 100;
select * from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select * from test_vtable_select.vtb_virtual_ctb_empty limit 100;
select ts from test_vtable_select.vtb_virtual_ctb_full limit 100;
select ts from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select ts from test_vtable_select.vtb_virtual_ctb_empty limit 100;

select u_tinyint_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select u_tinyint_col, u_smallint_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col, double_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col, double_col, bool_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col, double_col, bool_col, binary_16_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col, double_col, bool_col, binary_16_col, nchar_16_col from test_vtable_select.vtb_virtual_ctb_full limit 100;

select u_tinyint_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select u_tinyint_col, u_smallint_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col, double_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col, double_col, bool_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col, double_col, bool_col, binary_16_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select u_tinyint_col, u_smallint_col, u_int_col, u_bigint_col, float_col, double_col, bool_col, binary_16_col, nchar_16_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select ts, u_tinyint_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select double_col from test_vtable_select.vtb_virtual_ctb_half_full;
select double_col from test_vtable_select.vtb_virtual_ctb_empty;

select int_tag from test_vtable_select.vtb_virtual_ctb_full limit 100;
select int_tag, bool_tag, float_tag, double_tag, nchar_32_tag, binary_32_tag from test_vtable_select.vtb_virtual_ctb_full limit 100;
select int_tag, bool_tag, * from test_vtable_select.vtb_virtual_ctb_full limit 100;
select int_tag, bool_tag, ts from test_vtable_select.vtb_virtual_ctb_full limit 100;
select int_tag, bool_tag, u_tinyint_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select int_tag, bool_tag, u_tinyint_col, u_smallint_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select int_tag, bool_tag, u_tinyint_col, u_smallint_col, u_int_col from test_vtable_select.vtb_virtual_ctb_full limit 100;

select tbname, int_tag from test_vtable_select.vtb_virtual_ctb_full limit 100;
select tbname, int_tag, bool_tag, float_tag, double_tag, nchar_32_tag, binary_32_tag from test_vtable_select.vtb_virtual_ctb_full limit 100;
select tbname, int_tag, bool_tag, * from test_vtable_select.vtb_virtual_ctb_full limit 100;
select tbname, int_tag, bool_tag, ts from test_vtable_select.vtb_virtual_ctb_full limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col, u_smallint_col from test_vtable_select.vtb_virtual_ctb_full limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col, u_smallint_col, u_int_col from test_vtable_select.vtb_virtual_ctb_full limit 100;

select tbname, int_tag from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select tbname, int_tag, bool_tag, float_tag, double_tag, nchar_32_tag, binary_32_tag from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select tbname, int_tag, bool_tag, * from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select tbname, int_tag, bool_tag, ts from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col, u_smallint_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col, u_smallint_col, u_int_col from test_vtable_select.vtb_virtual_ctb_half_full limit 100;

select tbname, int_tag from test_vtable_select.vtb_virtual_ctb_empty limit 100;
select tbname, int_tag, bool_tag, float_tag, double_tag, nchar_32_tag, binary_32_tag from test_vtable_select.vtb_virtual_ctb_empty limit 100;
select tbname, int_tag, bool_tag, * from test_vtable_select.vtb_virtual_ctb_empty limit 100;
select tbname, int_tag, bool_tag, ts from test_vtable_select.vtb_virtual_ctb_empty limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col from test_vtable_select.vtb_virtual_ctb_empty limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col, u_smallint_col from test_vtable_select.vtb_virtual_ctb_empty limit 100;
select tbname, int_tag, bool_tag, u_tinyint_col, u_smallint_col, u_int_col from test_vtable_select.vtb_virtual_ctb_empty limit 100;


select count(*) from (select int_tag from test_vtable_select.vtb_virtual_ctb_full);
select count(*) from (select int_tag, bool_tag, float_tag, double_tag, nchar_32_tag, binary_32_tag from test_vtable_select.vtb_virtual_ctb_full);
select count(*) from (select int_tag, bool_tag, * from test_vtable_select.vtb_virtual_ctb_full);
select count(*) from (select int_tag, bool_tag, ts from test_vtable_select.vtb_virtual_ctb_full);
select count(*) from (select int_tag, bool_tag, u_tinyint_col from test_vtable_select.vtb_virtual_ctb_full);
select count(*) from (select int_tag, bool_tag, u_tinyint_col, u_smallint_col from test_vtable_select.vtb_virtual_ctb_full);
select count(*) from (select int_tag, bool_tag, u_tinyint_col, u_smallint_col, u_int_col from test_vtable_select.vtb_virtual_ctb_full);
