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https://issues.apache.org/jira/browse/DERBY-2431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12479770
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Laura Stewart commented on DERBY-2431:
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Also questions about the topic
The following section is unclear:
Because of this last choice, it will always find a set of columns
that identify a row. However, if there are duplicate rows in the table,
use
of all columns might not necessarily identify a unique row in the table.
1. Is "this last choice" referring to the the getBestRowIdentifier section and
the last bullet (that "all the columns in the table" is the last in the order.
2. Is it, as in "it will always" referring to Derby or the
getBestRowIdentifier. Ambiguous "it"
> Documentation for DatabaseMetaData should reflect that getColumnPrivileges
> and getTablePrivileges are implemented
> -----------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-2431
> URL: https://issues.apache.org/jira/browse/DERBY-2431
> Project: Derby
> Issue Type: Improvement
> Components: Documentation
> Affects Versions: 10.2.2.0, 10.3.0.0
> Reporter: Andrew McIntyre
> Assigned To: Laura Stewart
>
> SQL Grant / Revoke functionality was added in the 10.2 release, but the
> documentation for Derby's java.sql.DatabaseMetaData states that the methods
> getColumnPrivileges and getTablePrivileges are not supported. Implementations
> for these DatabaseMetaData methods were added as part of Grant / Revoke
> support, and the documentation for Derby's DatabaseMetaData implementation
> should be updated to reflect that.
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