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195 lines
10 KiB
Plaintext
195 lines
10 KiB
Plaintext
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select now()
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+---------------------+
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| now() |
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+---------------------+
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| 2010-04-21 03:54:26 |
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+---------------------+
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1 row in set (0.00 sec)
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select now()
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+---------------------+
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| now() |
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+---------------------+
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| 2010-04-21 03:54:26 |
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+---------------------+
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1 row in set (0.00 sec)
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select calflushcache()
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+-----------------+
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| calflushcache() |
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+-----------------+
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| 0 |
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+-----------------+
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1 row in set (0.04 sec)
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select p_mfgr, count(*), avg(ps_availqty), avg(p_retailprice),
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avg(ps_supplycost) from part, partsupp where p_size in (48, 49, 50) and p_retailprice <
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1250 and ps_partkey = p_partkey and ps_suppkey <= 10000000 group by p_mfgr
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order by p_mfgr
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+----------------+----------+------------------+--------------------+--------------------+
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| p_mfgr | count(*) | avg(ps_availqty) | avg(p_retailprice) | avg(ps_supplycost) |
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+----------------+----------+------------------+--------------------+--------------------+
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| Manufacturer#1 | 2403764 | 5000.3151 | 1118.255290 | 500.171931 |
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| Manufacturer#2 | 2405924 | 4998.1578 | 1117.969857 | 500.514042 |
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| Manufacturer#3 | 2406188 | 4998.9142 | 1118.106654 | 500.135411 |
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| Manufacturer#4 | 2400632 | 5001.6149 | 1117.905529 | 500.372161 |
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| Manufacturer#5 | 2404112 | 5003.6923 | 1118.062644 | 500.268454 |
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+----------------+----------+------------------+--------------------+--------------------+
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5 rows in set (1 min 15.61 sec)
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select calgetstats()
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| calgetstats() |
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Query Stats: MaxMemPct-1; NumTempFiles-0; TempFileSpace-0MB; ApproxPhyI/O-2535010; CacheI/O-2852007; BlocksTouched-2856449; PartitionBlocksEliminated-0; MsgBytesIn-13856MB; MsgBytesOut-0MB; Mode-Distributed| 1271840066 804267 |
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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1 row in set (0.00 sec)
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select now()
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+---------------------+
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| now() |
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+---------------------+
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| 2010-04-21 03:55:42 |
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+---------------------+
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1 row in set (0.00 sec)
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select p_mfgr, count(*), avg(ps_availqty), avg(p_retailprice),
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avg(ps_supplycost) from part, partsupp where p_size in (48, 49, 50) and p_retailprice <
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1250 and ps_partkey = p_partkey and ps_suppkey <= 10000000 group by p_mfgr
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order by p_mfgr
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+----------------+----------+------------------+--------------------+--------------------+
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| p_mfgr | count(*) | avg(ps_availqty) | avg(p_retailprice) | avg(ps_supplycost) |
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+----------------+----------+------------------+--------------------+--------------------+
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| Manufacturer#1 | 2403764 | 5000.3151 | 1118.255290 | 500.171931 |
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| Manufacturer#2 | 2405924 | 4998.1578 | 1117.969857 | 500.514042 |
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| Manufacturer#3 | 2406188 | 4998.9142 | 1118.106654 | 500.135411 |
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| Manufacturer#4 | 2400632 | 5001.6149 | 1117.905529 | 500.372161 |
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| Manufacturer#5 | 2404112 | 5003.6923 | 1118.062644 | 500.268454 |
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+----------------+----------+------------------+--------------------+--------------------+
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5 rows in set (1 min 8.77 sec)
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select calgetstats()
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| calgetstats() |
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Query Stats: MaxMemPct-1; NumTempFiles-0; TempFileSpace-0MB; ApproxPhyI/O-0; CacheI/O-2856449; BlocksTouched-2856449; PartitionBlocksEliminated-0; MsgBytesIn-13856MB; MsgBytesOut-0MB; Mode-Distributed| 1271840142 300357 |
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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1 row in set (0.00 sec)
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select calflushcache()
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+-----------------+
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| calflushcache() |
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+-----------------+
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| 0 |
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+-----------------+
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1 row in set (0.16 sec)
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select p_mfgr, count(*), avg(ps_availqty), avg(p_retailprice),
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avg(ps_supplycost) from part, partsupp where p_size in (1, 2, 50) and p_retailprice <
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1250 and ps_partkey = p_partkey and ps_suppkey <= 7500000 group by p_mfgr
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order by p_mfgr
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+----------------+----------+------------------+--------------------+--------------------+
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| p_mfgr | count(*) | avg(ps_availqty) | avg(p_retailprice) | avg(ps_supplycost) |
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+----------------+----------+------------------+--------------------+--------------------+
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| Manufacturer#1 | 1800876 | 5000.3430 | 1118.001720 | 499.872541 |
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| Manufacturer#2 | 1804338 | 4999.1947 | 1118.121793 | 500.581975 |
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| Manufacturer#3 | 1804236 | 5000.4565 | 1118.108736 | 499.910382 |
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| Manufacturer#4 | 1796952 | 5002.4749 | 1117.971316 | 500.533888 |
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| Manufacturer#5 | 1800309 | 4999.7213 | 1118.103640 | 500.292599 |
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+----------------+----------+------------------+--------------------+--------------------+
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5 rows in set (58.86 sec)
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select calgetstats()
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| calgetstats() |
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Query Stats: MaxMemPct-1; NumTempFiles-0; TempFileSpace-0MB; ApproxPhyI/O-2533986; CacheI/O-2852029; BlocksTouched-2856449; PartitionBlocksEliminated-0; MsgBytesIn-10422MB; MsgBytesOut-0MB; Mode-Distributed| 1271840211 116595 |
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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1 row in set (0.00 sec)
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select now()
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--------------
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+---------------------+
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| now() |
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+---------------------+
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| 2010-04-21 03:57:49 |
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+---------------------+
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1 row in set (0.00 sec)
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--------------
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select p_mfgr, count(*), avg(ps_availqty), avg(p_retailprice),
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avg(ps_supplycost) from part, partsupp where p_size in (1, 2, 50) and p_retailprice <
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1250 and ps_partkey = p_partkey and ps_suppkey <= 7500000 group by p_mfgr
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order by p_mfgr
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--------------
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+----------------+----------+------------------+--------------------+--------------------+
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| p_mfgr | count(*) | avg(ps_availqty) | avg(p_retailprice) | avg(ps_supplycost) |
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+----------------+----------+------------------+--------------------+--------------------+
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| Manufacturer#1 | 1800876 | 5000.3430 | 1118.001720 | 499.872541 |
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| Manufacturer#2 | 1804338 | 4999.1947 | 1118.121793 | 500.581975 |
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| Manufacturer#3 | 1804236 | 5000.4565 | 1118.108736 | 499.910382 |
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| Manufacturer#4 | 1796952 | 5002.4749 | 1117.971316 | 500.533888 |
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| Manufacturer#5 | 1800309 | 4999.7213 | 1118.103640 | 500.292599 |
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+----------------+----------+------------------+--------------------+--------------------+
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5 rows in set (52.11 sec)
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--------------
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select calgetstats()
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| calgetstats() |
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| Query Stats: MaxMemPct-2; NumTempFiles-0; TempFileSpace-0MB; ApproxPhyI/O-0; CacheI/O-2856449; BlocksTouched-2856449; PartitionBlocksEliminated-0; MsgBytesIn-10422MB; MsgBytesOut-0MB; Mode-Distributed| 1271840270 119881 |
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+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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1 row in set (0.00 sec)
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--------------
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select calflushcache()
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--------------
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+-----------------+
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| calflushcache() |
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+-----------------+
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| 0 |
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+-----------------+
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1 row in set (0.17 sec)
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Bye
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