MariaDB [tpch1]> create table region1
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-> (
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-> r_regionkey int,
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-> r_name char(25),
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-> r_comment varchar(152)
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-> ) engine=columnstore;
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Query OK, 0 rows affected (0.281 sec)
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MariaDB [tpch1]> start transaction;
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Query OK, 0 rows affected (0.000 sec)
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MariaDB [tpch1]> insert into region1 select * from tpch1.region;
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Query OK, 5 rows affected (1.571 sec)
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Records: 5 Duplicates: 0 Warnings: 0
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MariaDB [tpch1]> rollback;
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Query OK, 0 rows affected (0.005 sec)
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MariaDB [tpch1]> select * from region1;
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+-------------+-------------+---------------------------------------------------------------------------------------------------------------------+
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| r_regionkey | r_name | r_comment |
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+-------------+-------------+---------------------------------------------------------------------------------------------------------------------+
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| 0 | AFRICA | lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to |
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| 1 | AMERICA | hs use ironic, even requests. s |
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| 2 | ASIA | ges. thinly even pinto beans ca |
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| 3 | EUROPE | ly final courts cajole furiously final excuse |
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| 4 | MIDDLE EAST | uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl |
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+-------------+-------------+---------------------------------------------------------------------------------------------------------------------+
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5 rows in set (0.011 sec)
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