pengzhiwei created CALCITE-3738:
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             Summary: Missing order by logical plan for insert statement
                 Key: CALCITE-3738
                 URL: https://issues.apache.org/jira/browse/CALCITE-3738
             Project: Calcite
          Issue Type: Bug
          Components: core
    Affects Versions: 1.19.0
            Reporter: pengzhiwei
            Assignee: pengzhiwei


The following sql statement generates a wrong logical plan which missing the 
LogicalSort :
{code:java}
"insert into t select id*10,name from users order by name;{code}
the plan is :
{code:java}
LogicalTableModify(table=[[t]], operation=[INSERT], flattened=[false])
  LogicalProject(id=[*($0, 10)], name=[$1])
    LogicalTableScan(table=[[users]])
{code}
This issue is introduced by the issue 
https://issues.apache.org/jira/browse/CALCITE-2978 

which removed the sort by in sub-query.However the query in insert statement is 
not a sub-query.



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