Bugs item #2020631, was opened at 2008-07-17 16:00
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Category: PF general
Group: Pathfinder 0.24
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Andreas Meinl (andreasmeinl)
Assigned to: Nobody/Anonymous (nobody)
Summary: Parse error with pf:collection
Initial Comment:
Hi there,
this XQuery works fine for example in eXist and Sedna:
<average> {
fn:round(fn:avg(
fn:collection("samples")/example/@sum
)) } </average>
I expect the adapted XQuery to show the same result in MonetDB/XQuery:
<average> {
fn:round(fn:avg(
pf:collection("samples")/child::document-node()/example/@sum
)) } </average>
But unfortunately I get this error message:
MAPI = [EMAIL PROTECTED]:50000
QUERY = <average> {
ERROR = !parse error: syntax error, unexpected /, expecting QName on line 4,
column 9 (next token is `/')
!parse error: XQuery parsing failed
Modified in the following way this XQuery works as well in MonetDB/XQuery:
let $avg := pf:collection("samples")/child::document-node()/example/@sum
return <average> {
fn:round(fn:avg(
$avg
)) } </average>
So why is pf:collection just working outside the "<average>" element, but not
inside?
I filled in this bug report as a result of this thread:
http://sourceforge.net/mailarchive/forum.php?thread_name=FA0CC246-7F48-43A5-A8DC-89760281FEB8%40andreasmeinl.de&forum_name=monetdb-users
Regards,
Andreas Meinl
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