[teiid-issues] [JBoss JIRA] (TEIID-4713) HANA translator evaluates > as >=
Juraj Duráni (JIRA)
issues at jboss.org
Wed Feb 1 02:26:00 EST 2017
[ https://issues.jboss.org/browse/TEIID-4713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13356004#comment-13356004 ]
Juraj Duráni commented on TEIID-4713:
-------------------------------------
[~shawkins] In this case I think it's not a problem. FloatNum is of type float, i.e. floating point number. So _FloatNum = 11814.4_ might not be evaluated to true for any value even if respective value seems to be in the table.
We will check this again and let you know.
> HANA translator evaluates > as >=
> ---------------------------------
>
> Key: TEIID-4713
> URL: https://issues.jboss.org/browse/TEIID-4713
> Project: Teiid
> Issue Type: Bug
> Components: Misc. Connectors
> Affects Versions: 9.2
> Reporter: Lucie Fabrikova
> Assignee: Ted Jones
> Fix For: 9.2
>
> Attachments: sap-hana_crud-vdb.xml
>
>
> HANA translator evaluates > as >= in following query:
> DELETE FROM SmallA WHERE FloatNum > 11814.4
> I observed rows where FloatNum = 11814.4 were also deleted.
> Next observations:
> - query DELETE FROM SmallA WHERE FloatNum = 11814.4 deleted no rows.
> - <= was evaluated as <
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