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36 lines
1.6 KiB
Plaintext
36 lines
1.6 KiB
Plaintext
USE tpch1;
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select * from sub1 left outer join (select * from sub2)a on (sub1.c1=a.c1 and sub1.c2=a.c2) order by 1,2, 3, 4, 5, 6, 7, 8, 9, 10;
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c1 c2 c3 s1 s2 s3 c1 c2 c3 s1 s2 s3
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1 1 1 1 1 1 1 1 1 1 1 1
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2 2 2 2 2 2 NULL NULL NULL NULL NULL NULL
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3 3 3 3 3 3 NULL NULL NULL NULL NULL NULL
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4 1 1 1 1 1 NULL NULL NULL NULL NULL NULL
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5 99 99 99 99 99 NULL NULL NULL NULL NULL NULL
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6 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL
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select * from sub1 right outer join (select * from sub2)a on (sub1.c1=a.c1 and sub1.c2=a.c2) order by 1,2, 3, 4, 5, 6, 7, 8, 9, 10;
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c1 c2 c3 s1 s2 s3 c1 c2 c3 s1 s2 s3
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NULL NULL NULL NULL NULL NULL 1 2 2 2 2 2
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NULL NULL NULL NULL NULL NULL 1 3 3 3 3 3
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NULL NULL NULL NULL NULL NULL 2 NULL NULL NULL NULL NULL
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NULL NULL NULL NULL NULL NULL 2 4 4 4 4 4
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NULL NULL NULL NULL NULL NULL 2 5 5 5 5 5
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NULL NULL NULL NULL NULL NULL 6 2 2 2 2 2
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1 1 1 1 1 1 1 1 1 1 1 1
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select * from sub1 left outer join (select * from sub2)a using(c1,c2) order by 1,2, 3, 4, 5, 6, 7, 8, 9, 10;
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c1 c2 c3 s1 s2 s3 c3 s1 s2 s3
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1 1 1 1 1 1 1 1 1 1
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2 2 2 2 2 2 NULL NULL NULL NULL
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3 3 3 3 3 3 NULL NULL NULL NULL
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4 1 1 1 1 1 NULL NULL NULL NULL
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5 99 99 99 99 99 NULL NULL NULL NULL
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6 NULL NULL NULL NULL NULL NULL NULL NULL NULL
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select * from sub1 right outer join (select * from sub2)a using(c1,c2) order by 1,2, 3, 4, 5, 6, 7, 8, 9, 10;
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c1 c2 c3 s1 s2 s3 c3 s1 s2 s3
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1 1 1 1 1 1 1 1 1 1
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1 2 2 2 2 2 NULL NULL NULL NULL
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1 3 3 3 3 3 NULL NULL NULL NULL
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2 NULL NULL NULL NULL NULL NULL NULL NULL NULL
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2 4 4 4 4 4 NULL NULL NULL NULL
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2 5 5 5 5 5 NULL NULL NULL NULL
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6 2 2 2 2 2 NULL NULL NULL NULL
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