Bugs item #1908622, was opened at 2008-03-06 10:48
Message generated for change (Comment added) made by stmane
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Category: PF/compiler
Group: Pathfinder 0.22
Status: Open
Resolution: None
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: 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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