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MCOL-4674 Fix ColumnStore to run MTR tests in a build directory
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103
mysql-test/columnstore/basic/r/mcs30_update_table.result
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103
mysql-test/columnstore/basic/r/mcs30_update_table.result
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@ -0,0 +1,103 @@
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DROP DATABASE IF EXISTS mcs30_db1;
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CREATE DATABASE mcs30_db1;
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USE mcs30_db1;
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CREATE TABLE t1
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( c1 INT, c2 CHAR(10), c3 TEXT DEFAULT 'ccc' ) ENGINE=Columnstore;
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INSERT INTO t1 (c1, c2) VALUES (1, 'a'), (1, 'b'), (2, 'b');
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UPDATE t1 SET c2 = 'b', c3 = 'bbb' WHERE c1 = 2;
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SELECT * FROM t1;
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c1 c2 c3
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1 a ccc
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1 b ccc
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2 b bbb
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INSERT INTO t1 VALUES (NULL, NULL, NULL);
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INSERT INTO t1 (c1, c2) VALUES (NULL, NULL);
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UPDATE t1 SET c1 = c1+1, c3 = 'bbb' WHERE c2 = 'b';
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SELECT * FROM t1;
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c1 c2 c3
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1 a ccc
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2 b bbb
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3 b bbb
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NULL NULL NULL
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NULL NULL ccc
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UPDATE t1 SET c2 = 'd' WHERE c3 IN ('bbb', 'ccc');
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SELECT * FROM t1;
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c1 c2 c3
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1 d ccc
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2 d bbb
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3 d bbb
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NULL NULL NULL
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NULL d ccc
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UPDATE t1 SET c2 = 'e', c3 = 'eee' WHERE c1 > 1 AND c3 = 'bbb';
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SELECT * FROM t1;
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c1 c2 c3
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1 d ccc
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2 e eee
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3 e eee
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NULL NULL NULL
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NULL d ccc
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UPDATE t1 SET c2 = NULL WHERE c3 = 'ccc';
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SELECT * FROM t1;
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c1 c2 c3
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1 NULL ccc
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2 e eee
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3 e eee
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NULL NULL NULL
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NULL NULL ccc
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DROP TABLE t1;
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CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL) ENGINE=Columnstore;
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INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3);
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SET @tmp=0;
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UPDATE t1 SET b=(@tmp:=@tmp+1);
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SELECT * FROM t1 ORDER BY a, b;
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a b
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1 1
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1 1
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1 1
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2 1
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2 1
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2 1
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3 1
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3 1
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3 1
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3 1
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3 1
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3 1
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CREATE TABLE t2 (a INT NOT NULL, b INT NOT NULL) ENGINE=Columnstore;
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INSERT INTO t2 VALUES (1,1),(1,2),(1,3);
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UPDATE t1 SET b=(SELECT 5);
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SELECT * FROM t1 ORDER BY a, b;
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a b
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1 5
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1 5
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1 5
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2 5
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2 5
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2 5
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3 5
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3 5
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3 5
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3 5
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3 5
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3 5
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UPDATE t1 SET b=(SELECT b FROM t2 ORDER BY b LIMIT 1);
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SELECT * FROM t1 ORDER BY a, b;
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a b
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1 1
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1 1
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1 1
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2 1
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2 1
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2 1
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3 1
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3 1
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3 1
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3 1
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3 1
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3 1
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SELECT * FROM t2 ORDER BY a, b;
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a b
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1 1
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1 2
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1 3
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DROP DATABASE IF EXISTS mcs30_db1;
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