mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-05-28 13:01:26 +03:00
45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
DROP DATABASE IF EXISTS mcs218_db;
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CREATE DATABASE mcs218_db;
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USE mcs218_db;
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CREATE TABLE t1
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(
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t1_BIGINT BIGINT,
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t1_DOUBLE DOUBLE,
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t1_FLOAT FLOAT,
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t1_BLOB BLOB,
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t1_TEXT TEXT,
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t1_CHAR_1 CHAR(1),
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t1_DATETIME DATETIME
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)ENGINE=Columnstore;
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INSERT INTO t1 VALUES(NULL, NULL, NULL, '', '', '', '0-0-0');
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INSERT INTO t1 VALUES(203685477580676, -3.797693231E+108, -7.402866E+18, repeat('b',10), repeat('b',10), 'b', '2387-11-08 11:22:30.123');
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SELECT t1_BIGINT, MD5(t1_BIGINT) FROM t1 ORDER BY t1_BIGINT;
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t1_BIGINT MD5(t1_BIGINT)
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NULL NULL
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203685477580676 9e05a00575dbbdb0e9c03d479cea5eb9
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SELECT t1_DOUBLE, MD5(t1_DOUBLE) FROM t1 ORDER BY t1_DOUBLE;
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t1_DOUBLE MD5(t1_DOUBLE)
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NULL NULL
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-3.797693231e108 bba02430bfe020a8d8ddffaff6b04004
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SELECT t1_FLOAT, MD5(t1_FLOAT) FROM t1 ORDER BY t1_FLOAT;
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t1_FLOAT MD5(t1_FLOAT)
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NULL NULL
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-7.40287e18 4957f3df13f93c70ab3957bf738826dc
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SELECT t1_TEXT, MD5(t1_TEXT) FROM t1 ORDER BY t1_TEXT;
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t1_TEXT MD5(t1_TEXT)
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NULL NULL
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bbbbbbbbbb 82136b4240d6ce4ea7d03e51469a393b
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SELECT t1_CHAR_1, MD5(t1_CHAR_1) FROM t1 ORDER BY t1_CHAR_1;
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t1_CHAR_1 MD5(t1_CHAR_1)
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NULL NULL
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b 92eb5ffee6ae2fec3ad71c777531578f
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SELECT t1_DATETIME, MD5(t1_DATETIME) FROM t1 ORDER BY t1_DATETIME;
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t1_DATETIME MD5(t1_DATETIME)
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0000-00-00 00:00:00 8e30a659c31b53017073692309ab0da1
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2387-11-08 11:22:30 9cf01b3f830ff29aa3f394fd54ea5a23
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SELECT t1_DATETIME FROM t1 WHERE MD5(t1_DATETIME) <> 0 ORDER BY t1_DATETIME;
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t1_DATETIME
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0000-00-00 00:00:00
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2387-11-08 11:22:30
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DROP DATABASE mcs218_db;
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