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https://issues.apache.org/jira/browse/CALCITE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Churganov resolved CALCITE-4272.
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Fix Version/s: 1.25.0
Resolution: Fixed
> Incorrect sub-query to JDBC driver
> ----------------------------------
>
> Key: CALCITE-4272
> URL: https://issues.apache.org/jira/browse/CALCITE-4272
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.23.0
> Reporter: Roman Churganov
> Priority: Major
> Fix For: 1.25.0
>
> Attachments: podd-tests.zip
>
>
> run a query like
> {{select t.id, t.c11 from foo t join bar tt on t.id = tt.id limit 10}}
> calcite makes a sub-query to JDBC driver like
> SELECT "t0"."ID", "t0"."C11"
> FROM ( SELECT * FROM "FOO" INNER JOIN (SELECT "ID" FROM "BAR") AS "t" ON
> "FOO"."ID" = "t"."ID"
> FETCH NEXT 10 ROWS ONLY ) AS "t0"
>
> which cannot be executed since ID column present in both tables, see example
> in attachment
>
>
>
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