Evgeny Stanilovsky created IGNITE-15571:
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Summary: JOIN with USING fails with : USING clause is not unique
on one side of join.
Key: IGNITE-15571
URL: https://issues.apache.org/jira/browse/IGNITE-15571
Project: Ignite
Issue Type: Improvement
Components: sql
Reporter: Evgeny Stanilovsky
{noformat}
statement ok
CREATE TABLE t1 (a INTEGER, b INTEGER, c INTEGER)
statement ok
INSERT INTO t1 VALUES (1,2,3)
statement ok
CREATE TABLE t2 (a INTEGER, b INTEGER, c INTEGER)
statement ok
INSERT INTO t2 VALUES (1,2,3), (2,2,4), (1,3,4)
query IIIIIII
SELECT * FROM t1 JOIN t2 USING(a) JOIN t2 t2b USING (a) ORDER BY 1, 2, 3, 4, 5,
6, 7
----
1 2 3 2 3 2 3
1 2 3 2 3 3 4
1 2 3 3 4 2 3
1 2 3 3 4 3 4
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fails with
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org.apache.calcite.runtime.CalciteContextException: At line 1, column 54:
Column name 'A' in USING clause is not unique on one side of join
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:506)
at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:917)
at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:902)
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/join/inner/test_using_join.test[_ignore]
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checked on mysql - all ok.
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