[
https://issues.apache.org/jira/browse/DERBY-2377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mike Matrigali updated DERBY-2377:
----------------------------------
I still having a hard time seeing the value of the table of valid expressions,
and worry that the list is wrong - I have not had a chance to think about how
collation may affect every statement. I wonder if there is anything we can tie
this to. Somewhere we must explain where it is valid to use CHAR (because it
can be compared) but can not use CLOB.
again I am not sure of the right wording, but create index statement does not
really include a comparison operator. Internally the ordering of the index is
very dependent on the collation of the datatypes but I don't think that is ever
a user documented.
going from our reference guide many of the things listed as statements are
actually clauses. So at least from the chapter of contents the following
clauses could be affected:
# SQL clauses
* CONSTRAINT clause
* GROUP BY clause
* HAVING clause
* ORDER BY clause
* WHERE clause
> Document language based ordering which will be implemented by code related
> sub-tasks of DERBY-1478.
> ---------------------------------------------------------------------------------------------------
>
> Key: DERBY-2377
> URL: https://issues.apache.org/jira/browse/DERBY-2377
> Project: Derby
> Issue Type: Sub-task
> Components: Documentation
> Affects Versions: 10.3.0.0
> Reporter: Mamta A. Satoor
> Assigned To: Laura Stewart
> Attachments: cdevcollation.html, cdevcollation.html,
> cdevdvlp51654.html, rrefattribcollation.html, tdevdvlpcollation.html
>
>
> There is an effort going on to implement language based ordering. This will
> be implemented by various code-related subtasks of DERBY-1478. The functional
> spec is attached to DERBY-1478. This feature will need accompanying
> documentation changes and this Jira entry is to track that work.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
