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From "Kevin Risden (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-8518) Implement ResultSetMetaDataImpl getColumnType and getColumnTypeName
Date Tue, 26 Jan 2016 14:35:39 GMT

    [ https://issues.apache.org/jira/browse/SOLR-8518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15117294#comment-15117294
] 

Kevin Risden commented on SOLR-8518:
------------------------------------

Well a very rough DBVisualizer is currently working as of SOLR-8512 getting committed. There
are some "errors" that get printed about getting catalog/schema info and some other minor
things.

As far as this ticket, I think the catalog and getColumnType/getColumnTypeName are going to
have to both be implemented separately. There are fields can be created by a query (ie: concat,
constants, aliases) that won't match what the schema says. Using the first tuple is the only
sure way to get the proper types returned from a query I think.

> Implement ResultSetMetaDataImpl getColumnType and getColumnTypeName
> -------------------------------------------------------------------
>
>                 Key: SOLR-8518
>                 URL: https://issues.apache.org/jira/browse/SOLR-8518
>             Project: Solr
>          Issue Type: Sub-task
>          Components: SolrJ
>    Affects Versions: Trunk
>            Reporter: Kevin Risden
>         Attachments: SOLR-8518.patch
>
>
> DBVisualizer uses getColumnType and getColumnTypeName to determine which ResultSetImpl.get*
method to use when displaying the data otherwise it falls back to ResultSetImpl.getObject.



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