[
https://issues.apache.org/jira/browse/DERBY-3874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12633521#action_12633521
]
Kristian Waagan commented on DERBY-3874:
----------------------------------------
You can supply NaN and Infinity as arguments by using a prepared statement from
Java. However, this results in the exception with SQL state 22003 (as per the
code snippet above).
I'm sure there are several wrinkles in this area. To collect some information,
does anyone know the answer to the following questions?
- Should returning positive zero instead of negative zero be considered a bug?
- Are we able to separate between the two in Derby today?
- Why are we not allowing NaN and Infinity?
> Document numeric function ATAN2(float1,float2)
> ----------------------------------------------
>
> Key: DERBY-3874
> URL: https://issues.apache.org/jira/browse/DERBY-3874
> Project: Derby
> Issue Type: Sub-task
> Components: Documentation
> Affects Versions: 10.5.0.0
> Reporter: Kristian Waagan
> Assignee: Kim Haase
>
> Document the numeric function ATAN2(float1,float2).
> Mentioned in the JDBC specification, appendix C.1.
> Implementation documented by the JavaDoc for StrictMath.atan2.
> According to the JDBC specification, table B-1, a JDBC float maps to a Java
> double.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
