[teiid-issues] [JBoss JIRA] (TEIID-3064) Sybase metadata loading fails

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-3064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990414#comment-12990414 ] 

Steven Hawkins commented on TEIID-3064:
---------------------------------------

The resolution I was thinking of was for Access.  In that case getForeignKeys is a completely unsupported operation by the bridge/underlying logic, so we made the default for import to not import foreign keys and exclude problematic system tables.  Here it seems simple enough just to add a documentation note to specify the target schema that you want, otherwise there can be issues with system metadata.

> Sybase metadata loading fails
> -----------------------------
>
>                 Key: TEIID-3064
>                 URL: https://issues.jboss.org/browse/TEIID-3064
>             Project: Teiid
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Misc. Connectors
>    Affects Versions: 8.7
>            Reporter: Filip Elias
>            Assignee: Steven Hawkins
>         Attachments: server.log
>
>
> Sybase metadata loading fails[1] when deploying dynamic vdb.
> The problem is in JDBCMetdataProcessor.getForeignKeys. Method loads FKs from all tables, but it fails when it tries to load FKs from table sysquerymetrics. The problem seems to be that sysquerymetrics is not a system table, it is a view.
> [1] Reason:TEIID11010 com.sybase.jdbc4.jdbc.SybSQLException: No such object or user exists in the database.



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