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https://issues.apache.org/jira/browse/ARROW-10728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy Grove updated ARROW-10728:
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Description:
(We cannot do this until we have basic SQL JOIN working)
The USING clause allows a common name to be specified as the join column for an
equijoin.
was:
(We cannot do this until we have basic SQL JOIN working)
A *NATURAL JOIN* is a *JOIN* operation that creates an implicit *join* clause
for you based on the common columns in the two tables being *joined*. Common
columns are columns that have the same name in both tables. A *NATURAL JOIN*
can be an INNER *join*, a LEFT OUTER *join*, or a RIGHT OUTER *join*. The
default is INNER *join*.
> CLONE - [Rust] [DataFusion] Add SQL support for JOIN with USING clause
> ----------------------------------------------------------------------
>
> Key: ARROW-10728
> URL: https://issues.apache.org/jira/browse/ARROW-10728
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Rust - DataFusion
> Reporter: Andy Grove
> Priority: Major
>
> (We cannot do this until we have basic SQL JOIN working)
> The USING clause allows a common name to be specified as the join column for
> an equijoin.
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