[jira] [Created] (IGNITE-22613) Sql. Scalar subquery that returns more than one column produces unexpected validation error

[Maksim Zhuravkov (Jira)]

Maksim Zhuravkov created IGNITE-22613:
-----------------------------------------

             Summary: Sql. Scalar subquery that returns more than one column 
produces unexpected validation error
                 Key: IGNITE-22613
                 URL: https://issues.apache.org/jira/browse/IGNITE-22613
             Project: Ignite
          Issue Type: Bug
          Components: sql
            Reporter: Maksim Zhuravkov


{noformat}
SELECT (VALUES ROW(2, 4))
{noformat}

Produces the following error:

{noformat}
Cannot apply '$SCALAR_QUERY' to arguments of type 
'$SCALAR_QUERY(<RECORDTYPE(INTEGER EXPR$0, INTEGER EXPR$1)>)'. Supported 
form(s): '$SCALAR_QUERY(<RECORDTYPE(SINGLE FIELD)>)'
        at 
java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
{noformat}

*Expected error*:  Subquery must return only 1 column.




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