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62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
#
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# Some basic SELECT statements #
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# Author: Susil, susil.behera@mariadb.com
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#
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-- source ../include/have_columnstore.inc
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--disable_warnings
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DROP DATABASE IF EXISTS mcs33_db1;
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--enable_warnings
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CREATE DATABASE mcs33_db1;
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USE mcs33_db1;
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#Test with mixed datatypes
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CREATE TABLE t1
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(
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t1_tinyint TINYINT DEFAULT 0,
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t1_int INT DEFAULT NULL,
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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 CHAR(1),
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t1_varchar VARCHAR(255) DEFAULT 'hello world!',
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t1_datetime DATETIME
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)ENGINE=Columnstore;
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INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
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VALUES(203685477580676, -3.797693231E+108, -7.402866E+18, repeat('b',100), repeat('b',100), 'b', '2387-11-08 11:22:30.123');
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INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
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VALUES(303685477580676, -4.797693231, -8.402866, repeat('b',101), repeat('b',101), 'b', '3387-11-08 11:22:30.123');
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INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
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VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
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SELECT t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime FROM t1;
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SELECT t1_tinyint, t1_int, t1_varchar FROM t1;
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SELECT * FROM t1;
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SELECT * FROM t1 WHERE t1_int IS NULL;
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SELECT * FROM t1 WHERE t1_tinyint = 0;
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SELECT * FROM t1 WHERE t1_int IS NULL AND t1_tinyint = 0;
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SELECT * FROM t1 WHERE t1_int IS NULL OR t1_tinyint = 0;
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SELECT * FROM t1 WHERE t1_int IS NOT NULL AND t1_tinyint != 0;
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SELECT * FROM t1 WHERE t1_char IN ('a', 'b');
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SELECT * FROM t1 WHERE t1_varchar LIKE '%hello%';
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#SELECT without any table
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SELECT 1;
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SELECT 'abc';
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SET @x=99;
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SELECT @x;
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SELECT @x + 1;
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SELECT @x + @y;
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SELECT @x / @y;
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#1054: Unknown column 'unknown'
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--error 1054
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SELECT unknown;
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#Clean up
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DROP DATABASE IF EXISTS mcs33_db1;
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