Semantic search
From Lexicon Leponticum
Jump to navigationJump to search
Debug output SQLStore
ASK Query
[[Category:Object]] [[type object::cup]] [[type object::+]]
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
`lexlep_smw_object_ids` AS t0
INNER JOIN
(`lexlep_smw_fpt_inst` AS t2
INNER JOIN
`lexlep_t3` AS t3 ON t2.o_id=t3.id
INNER JOIN
`lexlep_smw_di_blob` AS t4 ON t2.s_id=t4.s_id
INNER JOIN
`lexlep_smw_di_blob` AS t6 ON t2.s_id=t6.s_id) ON t0.smw_id=t2.s_id
WHERE
(
((t4.o_hash='cup') AND t4.p_id=1017)
AND (t6.p_id=1017)
)
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
0
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
`lexlep_smw_object_ids` AS t0
INNER JOIN
(`lexlep_smw_fpt_inst` AS t2
INNER JOIN
`lexlep_t3` AS t3 ON t2.o_id=t3.id
INNER JOIN
`lexlep_smw_di_blob` AS t4 ON t2.s_id=t4.s_id
INNER JOIN
`lexlep_smw_di_blob` AS t6 ON t2.s_id=t6.s_id) ON t0.smw_id=t2.s_id
WHERE
(
((t4.o_hash='cup') AND t4.p_id=1017)
AND (t6.p_id=1017)
)
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
0
SQL Explain
| ID | select_type | table | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | t4 | ref | s_id, p_id, o_hash, s_id_2 | o_hash | 258 | const | 44 | Using index condition; Using where; Using temporary; Using filesort | |
| 1 | SIMPLE | t0 | eq_ref | PRIMARY, smw_id, smw_iw, smw_iw_2 | PRIMARY | 4 | lexlepwebu54.t4.s_id | 1 | Using where | |
| 1 | SIMPLE | t6 | ref | s_id, p_id, s_id_2 | s_id | 8 | lexlepwebu54.t4.s_id, const | 1 | Using index; Distinct | |
| 1 | SIMPLE | t2 | ref | s_id, o_id, s_id_2, o_id_2 | s_id_2 | 4 | lexlepwebu54.t4.s_id | 1 | Using where; Using index; Distinct | |
| 1 | SIMPLE | t3 | eq_ref | PRIMARY | PRIMARY | 4 | lexlepwebu54.t2.o_id | 1 | Distinct |
Auxilliary Tables
- Temporary table t3
Recursively computed hierarchy for element(s) (1343).
SELECT s_id FROM `lexlep_smw_fpt_subc` WHERE o_id=1343 LIMIT 1
Query Metrics
Query-Size:4Query-Depth:1
Errors and Warnings
None
