[teiid-issues] [JBoss JIRA] (TEIID-5321) SAP IQ numeric functions corner case differences

[Steven Hawkins (Jira)]

     [ https://issues.jboss.org/browse/TEIID-5321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins updated TEIID-5321:
----------------------------------
    Fix Version/s: 12.x
                       (was: 11.x)


> SAP IQ numeric functions corner case differences
> ------------------------------------------------
>
>                 Key: TEIID-5321
>                 URL: https://issues.jboss.org/browse/TEIID-5321
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 8.12.13.6_4
>            Reporter: Jan Stastny
>            Assignee: Steven Hawkins
>            Priority: Minor
>             Fix For: 12.x
>
>
> The following discrepancies in return values of numeric functions are caused by SAP IQ's behaviour.
> # COT(0)
> #* results in OutOfRange error in Teiid
> #* returns NULL in SAP IQ
> # EXP\(n\) - for n < -15
> #* result is 0 in Teiid
> #* result is in SAP IQ
> #** 0 for -15 > n >=-745
> #** NULL for n<=-746



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