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https://issues.apache.org/jira/browse/CALCITE-3738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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pengzhiwei updated CALCITE-3738:
--------------------------------
Description:
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.
was:
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.
> 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
> Priority: Major
>
> 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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