Recherche sémantique
Debug output SQLStore
ASK Query
[[Est sous discipline de Sciences & Technologies::+]] [[A pour type::Entrepôt de données]] [[A pour tutelle::~*CNRS*]]
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
`mediawiki_smw_object_ids` AS t0
INNER JOIN
(`mediawiki_smw_di_wikipage` AS t2
INNER JOIN
`mediawiki_smw_di_wikipage` AS t5 ON t2.s_id=t5.s_id
INNER JOIN
`mediawiki_smw_di_blob` AS t8 ON t2.s_id=t8.s_id) ON t0.smw_id=t2.s_id
WHERE
(t2.p_id=762
AND (t5.p_id=4543 AND t5.o_id=4567)
AND (
(t8.o_hash LIKE '%CNRS%') AND t8.p_id=4542)
)
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
`mediawiki_smw_object_ids` AS t0
INNER JOIN
(`mediawiki_smw_di_wikipage` AS t2
INNER JOIN
`mediawiki_smw_di_wikipage` AS t5 ON t2.s_id=t5.s_id
INNER JOIN
`mediawiki_smw_di_blob` AS t8 ON t2.s_id=t8.s_id) ON t0.smw_id=t2.s_id
WHERE
(t2.p_id=762
AND (t5.p_id=4543 AND t5.o_id=4567)
AND (
(t8.o_hash LIKE '%CNRS%') AND t8.p_id=4542)
)
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 | filtered | Extra |
---|---|---|---|---|---|---|---|---|---|---|
1 | SIMPLE | t5 | ref | s_id, o_id, p_id, s_id_2, s_id_3, o_id_2, o_id_3 | o_id | 5 | const | 186 | 6.22 | Using where; Using temporary; Using filesort |
1 | SIMPLE | t8 | ref | s_id, p_id, s_id_2 | s_id | 8 | mediawiki.t5.s_id, const | 1 | 11.11 | Using where |
1 | SIMPLE | t0 | eq_ref | PRIMARY, smw_id, smw_iw, smw_iw_2 | PRIMARY | 4 | mediawiki.t5.s_id | 1 | 88.92 | Using where |
1 | SIMPLE | t2 | ref | s_id, p_id, s_id_2, s_id_3 | p_id | 8 | const, mediawiki.t5.s_id | 1 | 100.00 | Using index; Distinct |
Auxilliary Tables
No auxilliary tables used.Query Metrics
Query-Size:5Query-Depth:1
Errors and Warnings
NoneOMIV, ORACLE, ORDaR, OREME Portail, OSR SO, OSUG-DC, ObsERA, PADC, POLLUX, PerSCiDO, Planetary Climates Database, PolarBase, Résif Seismic data portal, Résif-RAP, Résif-RENAG, Résif-RLBP, SEDOO, SIMBAD, SNOV, SPHERE-DC, SSHADE-F, STARK-B, SeaDataNet, Software Heritage, TETIS : Plateformes de données, VizieR, XMM-Newton / SSC, XMM-Newton / X-CLASS