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SQLStore debug output
ASK Query
[[Kategorie:Partner]] [[Organisationsart::Forschungseinrichtungen]]
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) ON t0.smw_id=t2.s_id
WHERE
(t2.o_id='176101'
AND (
(t4.o_hash='Forschungseinrichtungen') AND t4.p_id='176149')
)
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
50
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) ON t0.smw_id=t2.s_id
WHERE
(t2.o_id='176101'
AND (
(t4.o_hash='Forschungseinrichtungen') AND t4.p_id='176149')
)
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
50
SQL Explain
ID | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
---|---|---|---|---|---|---|---|---|---|
1 | SIMPLE | t4 | index_merge | s_id,p_id,s_id_2,o_hash | o_hash,p_id | 258,262 | 1 | Using intersect(o_hash,p_id); Using where; Using temporary; Using filesort | |
1 | SIMPLE | t0 | eq_ref | PRIMARY,smw_id,smw_iw,smw_iw_2 | PRIMARY | 4 | kit_smw1.t4.s_id | 1 | Using where |
1 | SIMPLE | t2 | ref | s_id,o_id,s_id_2,o_id_2 | s_id_2 | 9 | kit_smw1.t4.s_id,const | 1 | Using index; Distinct |
Auxilliary Tables
No auxilliary tables used.Query Metrics
Query-Size:3Query-Depth:1
Errors and Warnings
None-
Leibniz Universität Hannover -
Leiden University -
Leopold-Franzens-Universität Innsbruck -
Lero - The Irish Software Engineering Research Centre -
Masaryk University Brno -
Max-Planck-Institut für Informatik -
Niedersächsische Staats- und Universitätsbibliothek Göttingen -
Open University -
Osaka University -
Peter L. Reichertz Institut für Medizinische Informatik -
Pontifícia Universidade Católica do Rio de Janeiro -
Punjab College of Technical Education -
RWTH Aachen -
Rensselaer Polytechnic Institute -
SAP Research -
SEERC - South East European Research Center -
SICS - Swedish ICT AB -
STI International -
Shandong University of Science and Technology -
Southern New Hampshire University -
Stanford University -
Stiftung Innovation in der Hochschullehre -
Swinburne University of Technology -
TNO -
TU Berlin -
TU Braunschweig -
TU Dresden -
TU Graz -
TU Ilmenau -
TU München -
TU Wien -
Telefonica -
The Aerospace Corporation -
Trinity College -
Tsinghua University -
Universidad Politécnica de Madrid -
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Universitat Politècnica de Catalunya -
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University of Auckland -
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University of Iowa -
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University of Pernambuco