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From Rick Hillegas <rick.hille...@oracle.com>
Subject Re: Using ASTParser and TreeWalker for parsing SQL query
Date Mon, 17 Jun 2013 13:16:04 GMT
On 6/14/13 10:56 PM, venu wrote:
> Hi Rick,
> Thanks for working on these issues..
> So, are you using the same id(DERBY-6263) for tracking this issue also?
Hi Venu,

I have broadened the scope of DERBY-6263. I have re-phrased it as a 
bigger discrepancy between the node inspection done by the debug printer 
and the node inspection done by the compiler's node visitors. I suspect 
that a fair amount of work may be needed to align the two inspectors. I 
have attached a patch to DERBY-6263 to handle the uninspected clauses in 
SelectNodes. If the tests pass cleanly, I'll port this fix to the 10.10 
branch too.

Currently, there is no requirement that the two inspectors align. 
However, I think that the discrepancies indicate a potential problem 
that deserves some thought. That said, aligning the inspectors may take 
some time. We may be able to point you to a workaround with fewer 
problems if you can give us more context about why you are using the 

> If not could you please let me know the id for this issue?
> Thanks,
> Venu
> --
> View this message in context: http://apache-database.10148.n7.nabble.com/Using-ASTParser-and-TreeWalker-for-parsing-SQL-query-tp131219p131432.html
> Sent from the Apache Derby Users mailing list archive at Nabble.com.

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