37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
drop database if exists ambiguous;
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create database ambiguous;
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use ambiguous;
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# http://k3.alibaba-inc.com/issue/6300608?stat=1.5.7&toPage=1&versionId=1043693
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drop table if exists t1, t2, t3;
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create table t1(c1 int primary key, c2 int);
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create table t2(c1 int primary key, c2 int);
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create table t3(c1 int primary key, c2 int);
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--error 5206
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select c1, sum(c2) from t1 group by 2;
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# http://k3.alibaba-inc.com/issue/6307368?stat=1.5.2&toPage=1&versionId=1043693
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--error 5207
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select * from t1 join t2 using(c1) join t3 using(c2);
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# http://k3.alibaba-inc.com/issue/6311307?versionId=1043693
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--error 5208
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select * from t1 join t2 using(c1) join t1 using(c2);
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# http://k3.alibaba-inc.com/issue/6258378?stat=1.5.9&toPage=1&versionId=1043693
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--error 5207
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select c2 from t1 join t2 using(c1) join t3 using(c1);
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SELECT * FROM t1 RIGHT JOIN (SELECT * FROM t2) as at2 USING (c1)
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--error 5207
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SELECT 12 AS c1, c1 FROM t1 GROUP BY c1;
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SELECT COUNT(c1) AS c2 FROM t1 GROUP BY c2 HAVING c2 = 2;
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select X.c1 from t1 AS X group by X.c2 having (X.c2 = 1);
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select * from (select * from t1) t join t2 using(c1)
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SELECT * FROM t1 LEFT JOIN t2 USING (c1) WHERE c1 IS NULL;
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# http://k3.alibaba-inc.com/issue/6345854?stat=1.5.10&toPage=1&versionId=1043693
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select c2 from t1 left join t2 using(c2);
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drop database ambiguous;
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