Semantic search
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Debug output SQLStore
ASK Query
[[Category:Object]] [[date derivation::unknown]] [[date derivation::+]]
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='unknown') AND t4.p_id=1130)
AND (t6.p_id=1130)
)
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='unknown') AND t4.p_id=1130)
AND (t6.p_id=1130)
)
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 | p_id | 262 | const, const | 31 | Using index condition; 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| Object | date derivation |
|---|---|
| AS 3.1 Castelnuovo Berardenga | unknown |
| BG·10 Bergamo | unknown |
| BG·12 Bergamo | unknown |
| BG·19 Parre | unknown |
| BG·23 Fornovo San Giovanni | unknown |
| BG·24 Fornovo San Giovanni | unknown |
| BG·25 Fornovo San Giovanni | unknown |
| BG·26 Fornovo San Giovanni | unknown |
| BG·27 Lovere | unknown |
| BG·5 Bergamo | unknown |
| BG·8 Bergamo | unknown |
| BG·9 Bergamo | unknown |
| BS·24 Cologne | unknown |
| CO·1 Gravedona | unknown |
| CO·10 Rondineto | unknown |
| CO·13 Rondineto | unknown |
| CO·16 Rondineto | unknown |
| CO·21 Rondineto | unknown |
| CO·55 Prestino | unknown |
| CO·74 Brunate | unknown |
| Cl 3.2 Chiusi | unknown |
| Cr 3.22 Cerveteri | unknown |
| Li 1.1 Busca | unknown |
| NO·7 Oleggio | unknown |
| PG·1 Todi | unknown |
| PV·4 Gropello Cairoli | unknown |
| PV·5 Zerbo | unknown |
| VA·28 Samarate | unknown |
| VR·5 Valeggio sul Mincio | unknown |
| Vs 1.165 Orvieto | unknown |
| Vs 1.87 Orvieto | unknown |
