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https://issues.apache.org/jira/browse/CALCITE-2840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltan Haindrich updated CALCITE-2840:
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Environment:
because this could be interpreted as a regression - and results in less
efficient plans; I've changed it to be a blocker
https://reviews.apache.org/r/69918/#comment298471
Priority: Blocker (was: Major)
Fix Version/s: 1.19.0
> Simplification should use more specific UnknownAs modes during simplification
> -----------------------------------------------------------------------------
>
> Key: CALCITE-2840
> URL: https://issues.apache.org/jira/browse/CALCITE-2840
> Project: Calcite
> Issue Type: Improvement
> Environment: because this could be interpreted as a regression - and
> results in less efficient plans; I've changed it to be a blocker
> https://reviews.apache.org/r/69918/#comment298471
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Blocker
> Fix For: 1.19.0
>
>
> Some parts of this was already working in 1.17 ; but 1.18 turned out to be a
> more conservative in this sense.
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