Am 26.11.2020 um 07:14 schrieb Martin Honnen:
My bad, use
group by $k := $a return {$a}
To describe it clearer, the whole FLOWR should be
for $a in (1,2,3,5)
where $a = (1,3,2,3)
group by $k := $a
return
{$a}
My bad, use group by $k := $a return {$a}-- Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.Am 26.11.20, 02:28 schrieb "Giuseppe G. A. Celano" :
Unfortunately this does not work because, if the second sequence has only one 3 (and the first has two 3), I will
Hello Giuseppe,
Would this do what you want:
let $reference := (1,3,2,3)
for $a in (1,2,3,5,3) where $a = $reference return{$a}
Depending on how your $reference looks like, e.g. if it has many
duplicates, you can compact it by doing let $reference := distinct-
values((1,3,2,3))either way
Unfortunately this does not work because, if the second sequence has only one 3
(and the first has two 3), I will still get two 3, while I should get only one.
>
> Or more FLOWR like
> for $a in (1,2,3,5,3)
> where $a . = (1,3,2)
> group by $o := $a
> return
> {$a}
> On 25. Nov
Hi Giuseppe,
The compilation info of all xquery:eval calls was added to the query
info; this resulted in a huge list of info messages. With the new
snapshot, only the compilation strings for the main expression will be
added to the info output [1].
As indicated, the error can be avoided in 9.4.5
One more hint:
If you iterate over documents that are not stored in a database, you
can save a lot of main memory by using fetch:xml instead of fn:doc.
As fn:doc is deterministic, all intermediate documents must be kept in
main memory in order to ensure that a future access to this file will
Hi GIuseppe,
The error message indicates that the info that’s to be output in the
Info View panel gets too large. Does the error also occur if you
disable the Info View before running the query?
We’ll try to find the weak spot (usually, too large info output will
be chopped),
Christian
On Sat,
Hi Giuseppe,
> I would like to make the script available as a RESTXQ application, but
> it is not clear to me how I can specify, in a RESTXQ function, that an
> xml or txt file should be accepted as an input.
What have you tried so far? Are you planning to upload your file as
binary stream (e.g.
Am 25.11.2020 um 08:39 schrieb Martin Honnen:
Am 25.11.2020 um 06:37 schrieb Giuseppe G. A. Celano:
I have to compare two sequences and find common items, irrespective of
their positions:
for $a in (1,2,3,5,3)
for $u in (1,3,2,3)
where $a = $u
group by $o := $a
return
{$a}
This returns
1
2
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