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https://issues.apache.org/jira/browse/CALCITE-1336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15402794#comment-15402794
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Julian Hyde commented on CALCITE-1336:
--------------------------------------
Yes, it's reasonable, but remember that in some contexts the view name is not
available. In Calcite a view, like any Table, may be anonymous. It has a path
only if it was acquired from the schema SPI.
Would it make sense to add the view name to the schema path? And let the schema
path be null?
> Add view name to the ViewExpander
> ---------------------------------
>
> Key: CALCITE-1336
> URL: https://issues.apache.org/jira/browse/CALCITE-1336
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Reporter: Julien Le Dem
> Assignee: Julian Hyde
>
> The ViewExpander.expandView() call already has the schema path that contains
> the view but not the view name itself.
> In some context it is useful to also know the name of the view being expanded.
> current call:
> {code}
> RelRoot expandView(
> RelDataType rowType,
> String queryString,
> SchemaPlus rootSchema,
> List<String> schemaPath);
> {code}
> proposed:
> {code}
> RelRoot expandView(
> RelDataType rowType,
> String queryString,
> SchemaPlus rootSchema,
> List<String> schemaPath,
> String viewName);
> {code}
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