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Posted to issues@ignite.apache.org by "Ilya Kasnacheev (JIRA)" <ji...@apache.org> on 2017/08/18 08:59:02 UTC

[jira] [Commented] (IGNITE-4643) JdbcDatabaseMetadata.getIndexInfo() method not working

    [ https://issues.apache.org/jira/browse/IGNITE-4643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16131933#comment-16131933 ] 

Ilya Kasnacheev commented on IGNITE-4643:
-----------------------------------------

It seems that JdbcDatabaseMetadata is also lacking a lot of diagnostic calls which return sensible values in e.g. thin client.

> JdbcDatabaseMetadata.getIndexInfo() method not working
> ------------------------------------------------------
>
>                 Key: IGNITE-4643
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4643
>             Project: Ignite
>          Issue Type: Bug
>          Components: jdbc
>    Affects Versions: 1.8
>            Reporter: Valentin Kulichenko
>            Assignee: Ilya Kasnacheev
>             Fix For: 2.2
>
>
> {{JdbcDatabaseMetadata.getIndexInfo()}} method does not update metadata before creating result set. So if it's a first method invocation on this instance of {{JdbcDatabaseMetadata}}, it fails with NPE. Need to create tests and add {{updateMetaData()}} call in the beginning of the method.



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