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46 lines
1.7 KiB
Plaintext
46 lines
1.7 KiB
Plaintext
USE tpch1;
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drop table if exists bug3497a;
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drop table if exists bug3497b;
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CREATE TABLE bug3497a (col1 int, col2 varchar(10)) engine=columnstore;
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INSERT INTO bug3497a VALUES(1,'trudy');
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INSERT INTO bug3497a VALUES(2,'peter');
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INSERT INTO bug3497a VALUES(3,'sanja');
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INSERT INTO bug3497a VALUES(4,'monty');
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INSERT INTO bug3497a VALUES(5,'david');
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INSERT INTO bug3497a VALUES(6,'kent');
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INSERT INTO bug3497a VALUES(7,'carsten');
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INSERT INTO bug3497a VALUES(8,'ranger');
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INSERT INTO bug3497a VALUES(10,'matt');
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CREATE TABLE bug3497b (col1 int, col2 int, col3 char(1)) engine=columnstore;
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INSERT INTO bug3497b VALUES (1,1,'y');
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INSERT INTO bug3497b VALUES (1,2,'y');
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INSERT INTO bug3497b VALUES (2,1,'n');
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INSERT INTO bug3497b VALUES (3,1,'n');
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INSERT INTO bug3497b VALUES (4,1,'y');
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INSERT INTO bug3497b VALUES (4,2,'n');
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INSERT INTO bug3497b VALUES (4,3,'n');
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INSERT INTO bug3497b VALUES (6,1,'n');
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INSERT INTO bug3497b VALUES (8,1,'y');
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SELECT a.col1,a.col2,b.col2,b.col3 FROM bug3497b b RIGHT JOIN bug3497a a ON
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a.col1=b.col1 WHERE a.col1 IN (1,5,9) AND b.col2=(SELECT MAX(col2) FROM bug3497b b2
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WHERE b2.col1=b.col1) order by 1, 2;
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col1 col2 col2 col3
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1 trudy 2 y
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SELECT distinct a.col1,a.col2,b.col2,b.col3 FROM bug3497b b RIGHT JOIN bug3497a a ON
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a.col1=b.col1 WHERE b.col2=(SELECT MAX(col2) FROM bug3497b b2 WHERE b2.col1=b.col1)
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order by 1, 2;
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col1 col2 col2 col3
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1 trudy 2 y
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2 peter 1 n
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3 sanja 1 n
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4 monty 3 n
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6 kent 1 n
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8 ranger 1 y
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SELECT a.col1,a.col2,b.col2,b.col3 FROM bug3497b b RIGHT JOIN bug3497a a ON
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a.col1=b.col1 WHERE b.col1 IN (1,5,9) AND b.col2=(SELECT MAX(col2) FROM bug3497b b2
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WHERE b2.col1=b.col1) order by 1, 2;
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col1 col2 col2 col3
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1 trudy 2 y
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drop table if exists bug3497a;
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drop table if exists bug3497b;
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