mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-04-21 19:45:56 +03:00
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
DROP DATABASE IF EXISTS mcs234_db;
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CREATE DATABASE mcs234_db;
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USE mcs234_db;
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CREATE TABLE t1
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(
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t1_CHAR CHAR(1),
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t1_TEXT TEXT
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)ENGINE=Columnstore;
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INSERT INTO t1 VALUES('o', 'pqrstuvwxyz');
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INSERT INTO t1 VALUES('z', 'abcdefghijklm');
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INSERT INTO t1 VALUES('p', repeat('q', 5));
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SELECT t1_CHAR, RPAD(t1_CHAR, 10, 'Columnstore') FROM t1 ORDER BY 1;
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t1_CHAR RPAD(t1_CHAR, 10, 'Columnstore')
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o oColumnsto
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p pColumnsto
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z zColumnsto
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SELECT t1_CHAR, RPAD(t1_CHAR, 5, '*') FROM t1 ORDER BY 1;
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t1_CHAR RPAD(t1_CHAR, 5, '*')
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o o****
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p p****
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z z****
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SELECT t1_CHAR, RPAD(t1_CHAR, 10, '1234567890') FROM t1 ORDER BY 1;
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t1_CHAR RPAD(t1_CHAR, 10, '1234567890')
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o o123456789
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p p123456789
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z z123456789
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SELECT t1_TEXT, RPAD(t1_TEXT, 15, 'Columnstore') FROM t1 ORDER BY 1;
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t1_TEXT RPAD(t1_TEXT, 15, 'Columnstore')
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abcdefghijklm abcdefghijklmCo
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pqrstuvwxyz pqrstuvwxyzColu
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qqqqq qqqqqColumnstor
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SELECT t1_TEXT, RPAD(t1_TEXT, 5, '*') FROM t1 ORDER BY 1;
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t1_TEXT RPAD(t1_TEXT, 5, '*')
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abcdefghijklm abcde
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pqrstuvwxyz pqrst
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qqqqq qqqqq
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SELECT t1_TEXT, RPAD(t1_TEXT, 20, '1234567890') FROM t1 ORDER BY 1;
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t1_TEXT RPAD(t1_TEXT, 20, '1234567890')
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abcdefghijklm abcdefghijklm1234567
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pqrstuvwxyz pqrstuvwxyz123456789
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qqqqq qqqqq123456789012345
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DROP DATABASE mcs234_db;
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