[teiid-issues] [JBoss JIRA] (TEIID-3012) ModeShape requires to use 'JOIN' instead of ', ' when joining 2 tables

[Van Halbert (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-3012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Van Halbert updated TEIID-3012:
-------------------------------

    Git Pull Request: https://github.com/teiid/teiid/pull/263  (was: https://github.com/teiid/teiid/pull/262)


> ModeShape requires to use 'JOIN' instead of ',' when joining 2 tables
> ---------------------------------------------------------------------
>
>                 Key: TEIID-3012
>                 URL: https://issues.jboss.org/browse/TEIID-3012
>             Project: Teiid
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Misc. Connectors
>    Affects Versions: 8.4.2
>            Reporter: Van Halbert
>            Assignee: Steven Hawkins
>             Fix For: 8.7.1, 8.9
>
>
> Issuing either query:
> SELECT c.jcr_name FROM relational_table AS t, relational_column AS c WHERE JCR.JCR_ISCHILDNODE(c.jcr_path, t.jcr_path)
>  SELECT c.jcr_name FROM relational_table AS t JOIN relational_column AS c ON JCR.JCR_ISCHILDNODE(c.jcr_path,t.jcr_path)
> produces the following exception:
> Caused by: javax.jcr.query.InvalidQueryException: The JCR-SQL2 query "SELECT g_1."jcr:name", g_1."jcr:path" FROM "relational:table" AS g_0, "relational:column" AS g_1 WHERE ISCHILDNODE(g_1, g_0)" is not well-formed: Unexpected token ',' at line 1, column 66
> 	at org.modeshape.jcr.JcrQueryManager.createQuery(JcrQueryManager.java:146)
> 	at org.modeshape.jcr.JcrQueryManager.createQuery(JcrQueryManager.java:101)
> 	at org.modeshape.jdbc.delegate.LocalRepositoryDelegate.execute(LocalRepositoryDelegate.java:139)
> 	at org.modeshape.jdbc.JcrStatement.execute(JcrStatement.java:429)
> 	... 15 more
> And after a discussion with Randall, it seems ModeShape needs JOIN in the syntax, and not ','  to join the tables.



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