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SQLStore debug output
ASK Query
[[Has event type::Meeting]] [[Organized by::Crew Leuven]] OR [[Has event type::Meeting]] [[In topic::Crew Leuven]]
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, t17.o_sortkey
FROM
`smw_object_ids` AS t0
INNER JOIN
`t1` AS t1 ON t0.smw_id=t1.id
INNER JOIN
`smw_di_time` AS t17 ON t0.smw_id=t17.s_id
WHERE
(t17.p_id='1275')
AND t0.smw_iw!=':smw'
AND t0.smw_iw!=':smw-delete'
AND t0.smw_iw!=':smw-redi'
ORDER BY
t17.o_sortkey DESC
LIMIT
505
OFFSET
10
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, t17.o_sortkey
FROM
`smw_object_ids` AS t0
INNER JOIN
`t1` AS t1 ON t0.smw_id=t1.id
INNER JOIN
`smw_di_time` AS t17 ON t0.smw_id=t17.s_id
WHERE
(t17.p_id='1275')
AND t0.smw_iw!=':smw'
AND t0.smw_iw!=':smw-delete'
AND t0.smw_iw!=':smw-redi'
ORDER BY
t17.o_sortkey DESC
LIMIT
505
OFFSET
10
SQL Explain
ID | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
---|---|---|---|---|---|---|---|---|---|
1 | SIMPLE | t1 | ALL | PRIMARY | 19 | Using temporary; Using filesort | |||
1 | SIMPLE | t17 | ref | s_id,p_id,p_id_2,s_id_2 | s_id_2 | 8 | mediawiki_prod.t1.id,const | 1 | Using index |
1 | SIMPLE | t0 | eq_ref | PRIMARY,smw_id,smw_iw,smw_iw_2 | PRIMARY | 4 | mediawiki_prod.t1.id | 1 | Using where |
Auxilliary Tables
- Temporary table t1
INSERT IGNORE INTO `t1` SELECT DISTINCT t3.s_id FROM `smw_di_wikipage` AS t3 INNER JOIN `smw_di_wikipage` AS t6 ON t3.s_id=t6.s_id WHERE t3.p_id='1344' AND t3.o_id='41620' AND (t6.p_id='1343' AND t6.o_id='46110')
INSERT IGNORE INTO `t1` SELECT DISTINCT t10.s_id FROM `smw_di_wikipage` AS t10 INNER JOIN `smw_di_wikipage` AS t13 ON t10.s_id=t13.s_id WHERE t10.p_id='1344' AND t10.o_id='41620' AND (t13.p_id='36563' AND t13.o_id='46110')
Query Metrics
Query-Size:8Query-Depth:1
Errors and Warnings
NoneMeeting | Date | Venue |
---|---|---|
Meeting (Crew Leuven) | Tue 10 April 2012 | 3000 Leuven |
Meeting (Crew Leuven) | Tue 27 March 2012 | 3000 Leuven |
Meeting (Crew Leuven) | Tue 13 March 2012 | 3000 Leuven |
Meeting (Crew Leuven) | Tue 28 February 2012 | 3000 Leuven |
Meeting (Crew Leuven) | Tue 14 February 2012 | 3000 Leuven |
Meeting (Crew Leuven) | Mon 13 February 2012 | Café Amedee 3000 Leuven |
Meeting (Crew Leuven) | Tue 24 January 2012 | 3000 Leuven |
Verslag | Tue 10 January 2012 | 3000 Leuven |
November & December Meeting | Wed 30 November 2011 | 3000 Leuven |