Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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None
Description
For example:
select productid from products_temporal for system_time as of TIMESTAMP '2022-11-19 00:00:00'
The `productid` expression lineage is null because `RelMdExpressionLineage` does not implement the corresponding method.
We can implement method that for SNAPSHOT like other RelNode.
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