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https://issues.apache.org/jira/browse/CALCITE-6150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated CALCITE-6150:
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Labels: pull-request-available (was: )
> Clickhouse does not support certain EXTRACT Unit syntax.
> --------------------------------------------------------
>
> Key: CALCITE-6150
> URL: https://issues.apache.org/jira/browse/CALCITE-6150
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.36.0
> Reporter: ChenLuyang
> Priority: Minor
> Labels: pull-request-available
> Attachments: image-2023-12-01-20-16-17-974.png,
> image-2023-12-01-20-16-48-298.png, image-2023-12-01-20-17-20-716.png
>
>
> Clickhouse does not support the following EXTRACT Unit syntax, and
> ClickHouseSqlDialect may need some adaptation.
> `SELECT EXTRACT(DOW FROM Date '2023-12-01')`
> !image-2023-12-01-20-16-17-974.png|width=483,height=105!
>
> `SELECT EXTRACT(DOY FROM Date '2023-12-01')`
> !image-2023-12-01-20-16-48-298.png|width=476,height=96!
>
> `SELECT EXTRACT(WEEK FROM Date '2023-12-01')`
> !image-2023-12-01-20-17-20-716.png|width=1041,height=80!
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