Recherche sémantique
Debug output SQLStore
ASK Query
[[A pour type::Entrepôt de données]]OR[[A pour type::Plateforme d'accès]]
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_t1` AS t1 ON t0.smw_id=t1.id
WHERE
t0.smw_iw!=':smw'
AND t0.smw_iw!=':smw-delete'
AND t0.smw_iw!=':smw-redi'
ORDER BY
t0.smw_sort ASC
LIMIT
25
OFFSET
100
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_t1` AS t1 ON t0.smw_id=t1.id
WHERE
t0.smw_iw!=':smw'
AND t0.smw_iw!=':smw-delete'
AND t0.smw_iw!=':smw-redi'
ORDER BY
t0.smw_sort ASC
LIMIT
25
OFFSET
100
SQL Explain
| ID | select_type | table | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | t1 | ALL | PRIMARY | 374 | 100.00 | Using temporary; Using filesort | |||
| 1 | SIMPLE | t0 | eq_ref | PRIMARY, smw_id, smw_iw, smw_iw_2 | PRIMARY | 4 | mediawiki.t1.id | 1 | 93.61 | Using where |
Auxilliary Tables
- Temporary table t1
INSERT IGNORE INTO `mediawiki_t1` SELECT DISTINCT t2.s_id FROM `mediawiki_smw_di_wikipage` AS t2 WHERE t2.p_id=4543 AND t2.o_id=4567
INSERT IGNORE INTO `mediawiki_t1` SELECT DISTINCT t5.s_id FROM `mediawiki_smw_di_wikipage` AS t5 WHERE t5.p_id=4543 AND t5.o_id=5536
Query Metrics
Query-Size:4Query-Depth:1
Errors and Warnings
None