-- From Jim's Bench_Scan_Aggregate_7x.sql script. /* +---------------+---------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------+------+-----+---------+-------+ | ps_partkey | int(11) | YES | | NULL | | | ps_suppkey | int(11) | YES | | NULL | | | ps_availqty | int(11) | YES | | NULL | | | ps_supplycost | decimal(12,2) | YES | | NULL | | | ps_comment | varchar(199) | YES | | NULL | | +---------------+---------------+------+-----+---------+-------+ 5 rows in set (0.00 sec) */ select now(); select now(); select calflushcache(); -- q0005.1.d select count(ps_suppkey) 'Count 400 Million 4 byte Ints: From 800 Million Rows' from partsupp where ps_suppkey <= 5000000; select calgetstats(); select now(); -- q0005.1.c select count(ps_suppkey) 'Count 400 Million 4 byte Ints: From 800 Million Rows' from partsupp where ps_suppkey <= 5000000; select calgetstats(); select calflushcache(); -- q0005.2.d select count(ps_supplycost) 'Count 400 Million 8 byte Decimals: From 800 Million Rows' from partsupp where ps_supplycost <= 501; select calgetstats(); select now(); -- q0005.2.c select count(ps_supplycost) 'Count 400 Million 8 byte Decimals: From 800 Million Rows' from partsupp where ps_supplycost <= 501; select calgetstats(); select calflushcache(); -- q0005.3.d select count(*), avg(ps_availqty), sum(ps_availqty), avg(ps_supplycost), sum(ps_supplycost) from partsupp where ps_suppkey <= 5000000; select calgetstats(); select now(); -- q0005..3.c select count(*), avg(ps_availqty), sum(ps_availqty), avg(ps_supplycost), sum(ps_supplycost) from partsupp where ps_suppkey <= 5000000; select calgetstats(); select calflushcache(); -- q0005.4.d select count(*), avg(ps_availqty), sum(ps_availqty), avg(ps_supplycost), sum(ps_supplycost) from partsupp where ps_supplycost <= 501; select calgetstats(); select now(); -- q0005.4.c select count(*), avg(ps_availqty), sum(ps_availqty), avg(ps_supplycost), sum(ps_supplycost) from partsupp where ps_supplycost <= 501; select calgetstats(); select calflushcache(); /* mysql> desc orders; +-----------------+---------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-----------------+---------------+------+-----+---------+-------+ | o_orderkey | bigint(20) | YES | | NULL | | | o_custkey | int(11) | YES | | NULL | | | o_orderstatus | char(1) | YES | | NULL | | | o_totalprice | decimal(12,2) | YES | | NULL | | | o_orderdate | date | YES | | NULL | | | o_orderpriority | char(15) | YES | | NULL | | | o_clerk | char(15) | YES | | NULL | | | o_shippriority | int(11) | YES | | NULL | | | o_comment | varchar(79) | YES | | NULL | | +-----------------+---------------+------+-----+---------+-------+ 9 rows in set (0.00 sec) */ -- q0005.5.d select count(o_orderkey) 'Count 750M 8 byte BigInts: From 1.5 Billion Rows' from orders where o_orderkey > 3000000000; select calgetstats(); select now(); -- q0005.5.c select count(o_orderkey) 'Count 750M 8 byte BigInts: From 1.5 Billion Rows' from orders where o_orderkey > 3000000000; select calgetstats(); select calflushcache(); -- q0005.6.d select count(o_custkey) 'Count 750M 4 byte Ints: From 1.5 Billion Rows' from orders where o_custkey <= 75000000; select calgetstats(); select now(); -- q0005.6.c select count(o_custkey) 'Count 750M 4 byte Ints: From 1.5 Billion Rows' from orders where o_custkey <= 75000000; select calgetstats(); select calflushcache(); -- q0005.7.d select o_orderstatus, count(*), sum(o_totalprice), avg(o_totalprice) from orders where o_orderkey > 3000000000 group by o_orderstatus order by o_orderstatus; select calgetstats(); select now(); -- q0005.7.c select o_orderstatus, count(*), sum(o_totalprice), avg(o_totalprice) from orders where o_orderkey > 3000000000 group by o_orderstatus order by o_orderstatus; select calgetstats(); select calflushcache(); -- q0005.8.d select o_orderstatus, count(*), sum(o_totalprice), avg(o_totalprice) from orders where o_custkey <= 75000000 group by o_orderstatus order by o_orderstatus; select calgetstats(); select now(); -- q0005.8.c select o_orderstatus, count(*), sum(o_totalprice), avg(o_totalprice) from orders where o_custkey <= 75000000 group by o_orderstatus order by o_orderstatus; select calgetstats(); select calflushcache(); /* mysql> desc lineitem -> ; +-----------------+---------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-----------------+---------------+------+-----+---------+-------+ | l_orderkey | bigint(20) | YES | | NULL | | | l_partkey | int(11) | YES | | NULL | | | l_suppkey | int(11) | YES | | NULL | | | l_linenumber | bigint(20) | YES | | NULL | | | l_quantity | decimal(12,2) | YES | | NULL | | | l_extendedprice | decimal(12,2) | YES | | NULL | | | l_discount | decimal(12,2) | YES | | NULL | | | l_tax | decimal(12,2) | YES | | NULL | | | l_returnflag | char(1) | YES | | NULL | | | l_linestatus | char(1) | YES | | NULL | | | l_shipdate | date | YES | | NULL | | | l_commitdate | date | YES | | NULL | | | l_receiptdate | date | YES | | NULL | | | l_shipinstruct | char(25) | YES | | NULL | | | l_shipmode | char(10) | YES | | NULL | | | l_comment | varchar(44) | YES | | NULL | | +-----------------+---------------+------+-----+---------+-------+ 16 rows in set (0.00 sec) */ -- q0005.9.d select count(l_linestatus) 'Count 21 Billion Char(1)s: From ~42 Billion Rows' from lineitem where l_linestatus <> 'O'; select calgetstats(); select now(); -- q0005.9.c select count(l_linestatus) 'Count 21 Billion Char(1)s: From ~42 Billion Rows' from lineitem where l_linestatus <> 'O'; select calgetstats(); select calflushcache(); -- q0005.10.d select count(l_suppkey) 'Count 21 Billion 4 byte Ints: From ~42 Billion Rows' from lineitem where l_suppkey > 5000000; select calgetstats(); select now(); -- q0005.10.c select count(l_suppkey) 'Count 21 Billion 4 byte Ints: From ~42 Billion Rows' from lineitem where l_suppkey > 5000000; select calgetstats(); select calflushcache(); -- q0005.11.d select l_linestatus, l_returnflag, count(*) from lineitem where l_linestatus <> 'O' group by l_linestatus, l_returnflag order by 1, 2; select calgetstats(); select now(); -- q0005.11.c select l_linestatus, l_returnflag, count(*) from lineitem where l_linestatus <> 'O' group by l_linestatus, l_returnflag order by 1, 2; select calgetstats(); select now();