[teiid-issues] [JBoss JIRA] (TEIID-1962) EDS Ingres10 as Source - LOCATE function not returning correct query results

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-1962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12674915#comment-12674915 ] 

RH Bugzilla Integration commented on TEIID-1962:
------------------------------------------------

JBoss JIRA Server <jira-update at redhat.com> made a comment on [bug 799617|https://bugzilla.redhat.com/show_bug.cgi?id=799617]

Steven Hawkins <shawkins at redhat.com> made a comment on jira TEIID-1962

There are two issues, first ingres only has support for the two argument form, and second ingres returns a different value when there is no match.  It is just simpler to remove pushdown support for ingres, rather than address these.  Both could be workaround with sufficiently complicated case expressions.
                
> EDS Ingres10 as Source - LOCATE function not returning correct query results 
> -----------------------------------------------------------------------------
>
>                 Key: TEIID-1962
>                 URL: https://issues.jboss.org/browse/TEIID-1962
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 7.1.1
>            Reporter: Warren Gibson
>            Assignee: Steven Hawkins
>             Fix For: 7.7.1
>
>         Attachments: Ingres_LOCATE.ods
>
>
> EDS query testing using Ingres 10 as the source is returning unexpected query
> results for 4 queries involving LOCATE function.  Spreadsheet is attached
> showing the queries involved and the query results.

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