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From "Daniel John Debrunner (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-2416) Provide a shell for a subclass of SQLChar which will use the passed Collator to do the collation rather than SQLChar's default collation of UCS_BASIC
Date Sat, 10 Mar 2007 00:53:09 GMT

    [ https://issues.apache.org/jira/browse/DERBY-2416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12479784
] 

Daniel John Debrunner commented on DERBY-2416:
----------------------------------------------

> I thought having a suffix rather than a prefix to "SQLChar" would be better because that
way it is easy to find all the variants of SQLChar in the org.apache.derby.iapi.types package.

Java convention would have XXXCollator being an implementation of Collator, that's why I didn't
suggest the suffix, though probably either would do.

> Provide a shell for a subclass of SQLChar which will use the passed Collator to do the
collation rather than SQLChar's default collation of UCS_BASIC
> -----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-2416
>                 URL: https://issues.apache.org/jira/browse/DERBY-2416
>             Project: Derby
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 10.3.0.0
>            Reporter: Mamta A. Satoor
>         Assigned To: Mamta A. Satoor
>         Attachments: DERBY2416_NewCharClassWithDifferentCollationSupport_diff_v1.txt,
DERBY2416_NewCharClassWithDifferentCollationSupport_stat_v1.txt
>
>
> This jira entry is one of the tasks involved in implementing DERBY-2336.
> The existing SQLChar datatype has the Derby's default collation which is UCS_BASIC defined
on them. With Derby 10.3, we want to support an additional collation for char datatypes which
will be based on the territory. This jira issue is the placeholder for creating subclass of
SQLChar which will use the passed Collator to do the collation. The current use of this class
in Derby 10.3 will be for territory based collation but this class can be used in future for
other kinds of collations like case-insensitive etc.

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