Bugs item #1908622, was opened at 2008-03-06 10:48
Message generated for change (Comment added) made by vzzzbx
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Category: PF/compiler
Group: Pathfinder 0.22
Status: Open
Resolution: Out of Date
Priority: 5
Private: No
Submitted By: Wouter Alink (vzzzbx)
Assigned to: Manuel Mayr (mayrm)
Summary: XQ: (algebra) no equal columns found
Initial Comment:
The following query:
doc("aap.xml")//[EMAIL PROTECTED] and @b and (@c[. > 10] or d[.="noot"])]
returns:
fatal error: This should not happen: no equal columns found
when using "pf -A". It compiles fine using "pf -M".
(MonetDB-4.22.0 (Feb2008))
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>Comment By: Wouter Alink (vzzzbx)
Date: 2008-03-10 17:51
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I don't have the cvs checkout at the moment (I work with 'stable' releases
most of the time), and it would take me hours to get it to compile again
and run the tests before being able to checkin the test.
Manuel, if it would take you little time, would you mind checking in the
query and stable output of the given query:
doc("aap.xml")//[EMAIL PROTECTED] and @b and (@c[. > 10] or d[.="noot"])]
as a test somewhere, probably as
'tests/BugsViaSourgeforce/Tests/no_equal_colums.SF-1908622.xq'?
Thanks in advance,
Wouter
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Comment By: Stefan Manegold (stmane)
Date: 2008-03-06 22:49
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Manuel,
if you agree that this one is already fixed, then no further investigation
is required.
"We" (preferably Wouter and/or you --- I do it all the time ...) should
just add a (simple) test and then close this bug report.
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Comment By: Manuel Mayr (mayrm)
Date: 2008-03-06 21:36
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Sorry for my late answer, but the db2 certification course is quite
arduous :|
I wonder why the bug is still open. As far as I can see the query is
working on the latest cvs version.
Is there some investigation required from my side?
Best regards, Manuel
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Comment By: Stefan Manegold (stmane)
Date: 2008-03-06 11:44
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Seems to work fine with the latest CVS version of the XQuery_0-22 branch
(that includes post-release bug fixes):
$ echo 'doc("aap.xml")//[EMAIL PROTECTED] and @b and (@c[. > 10] or
d[.="noot"])]' | pf
-A > /tmp/A.mil
$ wc /tmp/A.mil
759 3117 26023 /tmp/A.mil
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Comment By: Stefan Manegold (stmane)
Date: 2008-03-06 11:41
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MonetDB4 -> Pathfinder
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Comment By: Jan Rittinger (tsheyar)
Date: 2008-03-06 11:39
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This query works fine in the CVS head.
Assigned to Manuel as the error message was triggered in his part of the
code (opt_algebra_cse.c)
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Comment By: Stefan Manegold (stmane)
Date: 2008-03-06 10:54
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Assigned to Jan, the "PF/ALG dispatcher"
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