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https://issues.apache.org/jira/browse/IGNITE-21416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Novikov updated IGNITE-21416:
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Labels: ignite-3 (was: )
> Add documentation for FORCE_INDEX/NO_INDEX hints
> ------------------------------------------------
>
> Key: IGNITE-21416
> URL: https://issues.apache.org/jira/browse/IGNITE-21416
> Project: Ignite
> Issue Type: Improvement
> Components: documentation
> Reporter: Andrey Novikov
> Priority: Major
> Labels: ignite-3
>
> Globally it works the same way as in
> [https://ignite.apache.org/docs/latest/SQL/sql-calcite#force_index-no_index],
> but has some difference when FORCE_INDEX and NO_INDEX used together in the
> same query. When both hints reference to the same index {{SELECT /+
> FORCE_INDEX('idx'), NOINDEX */, {{SELECT \{*}/{*}+ NO_INDEX(TBL1_IDX2),
> FORCE_INDEX(TBL2_IDX2) */, ...}} -}} it is invalid case. SQL is declarative
> language and we shouldn't expect {{hints}} collection is ordered.
> We need to fix example section and rewrite "Hint Scope" section.
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