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https://issues.apache.org/jira/browse/IGNITE-3453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Semen Boikov updated IGNITE-3453:
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Component/s: SQL
> Query engine picks incorrect index in certain configurations.
> -------------------------------------------------------------
>
> Key: IGNITE-3453
> URL: https://issues.apache.org/jira/browse/IGNITE-3453
> Project: Ignite
> Issue Type: Bug
> Components: SQL
> Reporter: Alexei Scherbakov
> Attachments: Example.java
>
>
> Index selection depends on index name ordering, not the argument type.
> Index 1 (name idx_1):
> countryId:Integer, regionId:Integer, cityId:Integer
> Index 2 (name idx_0):
> countryId:Integer, regionId:Integer, nation:String
> For query:
> select id, countryId, cityId from Person where countryId=? and regionId=? and
> cityId=? params 1,1,1
> the index 2 is picked incorrectly and only two first fields are used.
> See full reproducer in the attachment.
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