Semantic search

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Condition

Printout selection

Options

Parameters [+]

limit:

The maximum number of results to return

offset:

The offset of the first result

link:

Show values as links

headers:

Display the headers/property names

mainlabel:

The label to give to the main page name

intro:

The text to display before the query results, if there are any

outro:

The text to display after the query results, if there are any

searchlabel:

Text for continuing the search

default:

The text to display if there are no query results

class:

An additional CSS class to set for the table

transpose:

Display table headers vertically and results horizontally

sep:

The separator between results

prefix:

Control display of namespace in printouts

Sort options

Delete

Add sorting condition

ResultCodeDebugExtra

To embed this query inline into a wiki page use the code below.

{{#ask: [[Category:Projects]] [[Project category::!Hardware]] [[Project category::!Software]] [[Has user::+]]
 |?
 |?Has user
 |format=table
 |limit=50
 |offset=5
 |sort=
 |order=asc
 |mainlabel=
}}

Results 6 – 25 previous 50 20 50 100 250 500 next 50

JSON CSV RSS RDF

Query log

{
    "query_string": "[[Category:Projects]] [[Project category::!Hardware]] [[Project category::!Software]] [[Has user::+]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.0308",
    "from_cache": false
}

Debug output SQLStore

ASK Query

[[Category:Projects]] [[Project category::!Hardware]] [[Project category::!Software]] [[Has user::+]]

SQL Query

SELECT DISTINCT
t0.smw_id AS id,
  t0.smw_title AS t,
  t0.smw_namespace AS ns,
  t0.smw_iw AS iw,
  t0.smw_subobject AS so,
  t0.smw_sortkey AS sortkey, t0.smw_sort
FROM
`smw_object_ids` AS t0
INNER JOIN
(`smw_fpt_inst` AS t2
INNER JOIN
`smw_di_blob` AS t4 ON t2.s_id=t4.s_id
INNER JOIN
`smw_di_blob` AS t6 ON t2.s_id=t6.s_id
INNER JOIN
`smw_di_blob` AS t8 ON t2.s_id=t8.s_id) ON t0.smw_id=t2.s_id
WHERE
(t2.o_id=5003
   AND (
   (t4.o_hash!='Hardware') AND t4.p_id=5012)
   AND (
   (t6.o_hash!='Software') AND t6.p_id=5012)
   AND (t8.p_id=4972)
  )
  AND t0.smw_iw!=':smw'
  AND t0.smw_iw!=':smw-delete'
  AND t0.smw_iw!=':smw-redi'
ORDER BY
t0.smw_sort ASC
LIMIT
55
OFFSET
5

SQL Explain

ID	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t2	ref	s_id, o_id, s_id_2, o_id_2	o_id_2	5	const	77	Using index; Using temporary; Using filesort
1	SIMPLE	t6	ref	s_id, p_id, s_id_2, o_hash	s_id	8	mediawiki.t2.s_id, const	1	Using where
1	SIMPLE	t4	ref	s_id, p_id, s_id_2, o_hash	s_id	8	mediawiki.t2.s_id, const	1	Using where
1	SIMPLE	t0	eq_ref	PRIMARY, smw_id, smw_iw, smw_iw_2	PRIMARY	4	mediawiki.t2.s_id	1	Using where
1	SIMPLE	t8	ref	s_id, p_id, s_id_2	s_id	8	mediawiki.t2.s_id, const	1	Using index; Distinct

Auxilliary Tables

No auxilliary tables used.

Query Metrics

Query-Size:6
Query-Depth:1

Errors and Warnings

None

	Has user
Binary Exploitation Workshop	ilias barbieauglend ytvwld hanemile bison
BlackBerry Developer Group	mete joerg
CarGOcult	gabriel hanemile ytvwld
Chaosbiker	sirgoofy
Chaosdorf 4.0/Barrierefreiheit	Raketenlurch
Chaosdorf 4.0/Mobiliar	Raketenlurch Hanemile Rufus Yrthy
Chaosdorf 4.0/Räume/Cave	t0fukeks
Chaosdorf 4.0/Räume/Küche	kuro yrthy toxo rufus
Coding101	Bison
DJ Workshop	Torte newfag nomaster
Deceive yourself	Plantprogrammer Ilias hanemile Raketenlurch marudor bison frosch
IDP13	fibre
Lasercutter/stuff/tastingbox	yrthy
Matelade	yrthy nomaster baba
Nom	nomaster yrthy kuro shantalya
OwnBeer	yrthy
Pythonfoo	r4mp bison marudor dodo hwmrocker ytvwld
Schokolade	derf feuerrot operative
Security-foo	barbieauglend wirklichniemand
Sub-Etha	ragnar nomaster