[
https://issues.apache.org/jira/browse/DERBY-2725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mamta A. Satoor updated DERBY-2725:
-----------------------------------
Affects Version/s: 10.4.0.0
10.3.1.1
Issue Type: Bug (was: New Feature)
> If all the operands involved in collation operation have a collation
> derivation of NONE, then Derby should throw an exception for that as per the
> SQL standards.
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-2725
> URL: https://issues.apache.org/jira/browse/DERBY-2725
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.3.0.0, 10.3.1.1, 10.4.0.0
> Reporter: Mamta A. Satoor
> Assignee: Mamta A. Satoor
>
> The collation methods in Derby should follow the rules defined by SQL spec in
> Section 9.13 Collation determination Syntax Rules 2 and 3e.
> According to those rules,
> 1)****at least one operand**** shall have a declared type collation (that
> means if the comparison is sysChar1|userChar1 > sysChar2|userChar2, then such
> a comparison will fail because both sides of > operator have collation
> derivation of NONE.
> Derby doesn't yet enforce this rule of having atleast one operand with
> non-NONE collation derivation when working with collation operation.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
