Semantic search

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Options | Search Clear all entries |

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

import-annotation:

Additional annotated data are to be copied during the parsing of a subject

propsep:

The separator between the properties of a result entry

valuesep:

The separator between the values for a property of a result

template:

The name of a template with which to display the printouts

named args:

Name the arguments passed to the template

userparam:

A value passed into each template call, if a template is used

class:

An additional CSS class to set for the list

introtemplate:

The name of a template to display before the query results, if there are any

outrotemplate:

The name of a template to display after the query results, if there are any

sep:

The separator between results

Sort options

Delete

Add sorting condition

ResultCodeDebugExtra

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

{{#ask: [[Category:Periodical Issues]] [[Classification::Periodical Issues]] [[:+]]
 |?Fulltitletib
 |?Ktmcopies
 |?Librarytype
 |?Classification
 |?Subclass
 |?Description
 |?Frontcoverimg
 |?Citation
 |format=template
 |limit=100
 |offset=106
 |link=none
 |sort=Creation date
 |order=desc
 |mainlabel=
 |searchlabel=Browse more (382 Issues) ➤
 |template=BootstrapLibraryTile
 |userparam=
}}

Results 107 – 206 previous 100 20 50 100 250 500 next 100

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Query log

{
    "query_string": "[[Category:Periodical Issues]] [[Classification::Periodical Issues]] [[:+]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.0186",
    "from_cache": false
}

Debug output SQLStore

ASK Query

[[Category:Periodical Issues]] [[Classification::Periodical Issues]] [[:+]]

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, t8.o_sortkey
FROM
`tsd_smw_object_ids` AS t0
INNER JOIN
(`tsd_smw_fpt_inst` AS t2
INNER JOIN
`tsd_smw_di_blob` AS t4 ON t2.s_id=t4.s_id
INNER JOIN
`tsd_smw_object_ids` AS t6 ON t2.s_id=t6.smw_id) ON t0.smw_id=t2.s_id
INNER JOIN
`tsd_smw_fpt_cdat` AS t8 ON t0.smw_id=t8.s_id
WHERE
(t2.o_id=63428
   AND (
   (t4.o_hash='Periodical Issues') AND t4.p_id=394252)
   AND (t6.smw_namespace=0)
  )
  AND t0.smw_iw!=':smw'
  AND t0.smw_iw!=':smw-delete'
  AND t0.smw_iw!=':smw-redi'
ORDER BY
t8.o_sortkey DESC
LIMIT
105
OFFSET
106

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	737	Using index; Using temporary; Using filesort
1	SIMPLE	t4	ref	s_id, p_id, s_id_2, o_hash	s_id	8	wiki.t2.s_id, const	1	Using where
1	SIMPLE	t6	eq_ref	PRIMARY, smw_id, smw_namespace	PRIMARY	4	wiki.t2.s_id	1	Using where
1	SIMPLE	t0	eq_ref	PRIMARY, smw_id, smw_iw, smw_iw_2	PRIMARY	4	wiki.t2.s_id	1	Using where
1	SIMPLE	t8	ref	s_id	s_id	4	wiki.t2.s_id	1

Auxilliary Tables

No auxilliary tables used.

Query Metrics

Query-Size:4
Query-Depth:1

Errors and Warnings

None