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https://issues.apache.org/jira/browse/IGNITE-18645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maksim Zhuravkov updated IGNITE-18645:
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Description:
Current implementation of dynamic parameters does not allow to reject plans
that may fail runtime. In order to fix that we should
* dynamic parameters must be casted to appropriate types depending on the
current context
* in order to make type inference/type coercion possible use should use types
of concrete values of dynamic parameters specified with a query.
was:
Current implementation of dynamic parameters does not allow to reject plans
that may fail runtime.
* dynamic parameters must be casted to appropriate types depending on the
current context
* in order to make type inference/type coercion possible use should use types
of concrete values of dynamic parameters specified with a query.
> Sql. Type System. Always add explicit casts to dynamic parameters.
> ------------------------------------------------------------------
>
> Key: IGNITE-18645
> URL: https://issues.apache.org/jira/browse/IGNITE-18645
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Maksim Zhuravkov
> Priority: Major
> Labels: calcite3-required, ignite-3
>
> Current implementation of dynamic parameters does not allow to reject plans
> that may fail runtime. In order to fix that we should
> * dynamic parameters must be casted to appropriate types depending on the
> current context
> * in order to make type inference/type coercion possible use should use
> types of concrete values of dynamic parameters specified with a query.
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