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Posted to issues@ignite.apache.org by "Dmitry Pavlov (Jira)" <ji...@apache.org> on 2022/08/02 12:01:00 UTC

[jira] [Updated] (IGNITE-11368) use the same information about indexes for JDBC drivers as for system view INDEXES

     [ https://issues.apache.org/jira/browse/IGNITE-11368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Pavlov updated IGNITE-11368:
-----------------------------------
    Labels: ise newbie  (was: newbie)

> use the same information about indexes for JDBC drivers as for system view INDEXES
> ----------------------------------------------------------------------------------
>
>                 Key: IGNITE-11368
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11368
>             Project: Ignite
>          Issue Type: Task
>          Components: jdbc, odbc, sql
>            Reporter: Yury Gerzhedovich
>            Assignee: Ilya Shishkov
>            Priority: Major
>              Labels: ise, newbie
>         Attachments: indexes_sqlline.txt
>
>
> As of now indexes information for JDBC drivers get by another way then system SQL view INDEXES. Need to use single source of the information to have consistent picture.
> So, JDBC drivers should use the same source as SQL view INDEXES (org.apache.ignite.internal.processors.query.h2.sys.view.SqlSystemViewIndexes)
> Start point for JDBC index metadata is org.apache.ignite.internal.jdbc2.JdbcDatabaseMetadata#getIndexInfo
> Also order of result should be correspond Javadoc ('ordered by NON_UNIQUE, TYPE, INDEX_NAME, and ORDINAL_POSITION') - at present it is not so.



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