| No. |
time |
query |
| 1 |
0.001947 |
connect
|
| 2 |
0.000877 |
DESCRIBE `school`
|
| 3 |
0.000497 |
SELECT `s`.* FROM `school` AS `s` WHERE (s.id = '3016537') AND (s.registration_status = 1) AND (s.is_opening = 1) LIMIT 1
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s |
const |
PRIMARY |
PRIMARY |
4 |
const |
1 |
|
|
| 4 |
0.000577 |
DESCRIBE `school_score`
|
| 5 |
0.000397 |
SELECT `s_s`.* FROM `school_score` AS `s_s` WHERE (s_s.school_id = '3016537') AND (s_s.is_latest = 1)
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s_s |
ref |
school_id |
school_id |
4 |
const |
1 |
Using where |
|
| 6 |
0.000517 |
DESCRIBE `access_log_school`
|
| 7 |
0.000527 |
SELECT `access_log_school`.`id` FROM `access_log_school` WHERE (ip_address = '216.73.217.15') AND (school_id = '3016537') AND (timestamp_created >= '2026-07-30 05:31:42') LIMIT 1
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
access_log_school |
index_merge |
school_id,ix_ip_address_access_log_school |
school_id,ix_ip_address_access_log_school |
4,767 |
|
1 |
Using intersect(school_id,ix_ip_address_access_log_school); Using where |
|
| 8 |
0.000527 |
DESCRIBE `school_station`
|
| 9 |
0.000387 |
SELECT `s_s`.* FROM `school_station` AS `s_s` WHERE (s_s.school_id = '3016537') LIMIT 1
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s_s |
ref |
school_id |
school_id |
4 |
const |
1 |
|
|
| 10 |
0.000557 |
SELECT `s`.* FROM `school` AS `s` WHERE (s.city_id = '921') AND (s.is_charged = 1) AND (s.registration_status = 1) AND (s.is_opening = 1)
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s |
ref |
city_id |
city_id |
5 |
const |
13 |
Using where |
|
| 11 |
0.000517 |
DESCRIBE `city`
|
| 12 |
0.000357 |
SELECT `c`.* FROM `city` AS `c` WHERE (c.id = '921') LIMIT 1
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c |
const |
PRIMARY |
PRIMARY |
4 |
const |
1 |
|
|
| 13 |
0.000577 |
SELECT `c`.* FROM `city` AS `c` WHERE (c.prefecture_id = '14')
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c |
ref |
prefecture_id |
prefecture_id |
5 |
const |
49 |
|
|
| 14 |
0.003267 |
SELECT `s`.* FROM `school` AS `s` WHERE (s.city_id IN ('862', '864', '869', '872', '873', '874', '875', '876', '877', '878', '879', '880', '881', '882', '883', '884', '885', '886', '887', '888', '889', '890', '894', '896', '897', '898', '899', '900', '901', '902', '903', '904', '905', '906', '907', '908', '909', '910', '911', '912', '913', '914', '915', '916', '917', '918', '919', '920', '921')) AND (s.is_charged = 1) AND (s.registration_status = 1) AND (s.is_opening = 1)
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s |
range |
city_id |
city_id |
5 |
|
529 |
Using index condition; Using where |
|
| 15 |
0.000517 |
DESCRIBE `prefecture`
|
| 16 |
0.000337 |
SELECT `p`.* FROM `prefecture` AS `p` WHERE (p.id = '14') LIMIT 1
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
p |
const |
PRIMARY |
PRIMARY |
4 |
const |
1 |
|
|
| 17 |
0.000387 |
SELECT `s_s`.* FROM `school_station` AS `s_s` WHERE (s_s.school_id = '3016537') ORDER BY `distance` ASC LIMIT 1
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s_s |
ref |
school_id |
school_id |
4 |
const |
1 |
Using index condition; Using filesort |
|
| 18 |
0.000457 |
DESCRIBE `station_unit`
|
| 19 |
0.000337 |
SELECT `s_s`.* FROM `school_station` AS `s_s` WHERE (s_s.school_id = '3016537')
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s_s |
ref |
school_id |
school_id |
4 |
const |
1 |
|
|
| 20 |
0.000337 |
SELECT `s_s`.* FROM `station_unit` AS `s_s` WHERE (false)
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
|
|
|
|
|
|
|
Impossible WHERE |
|
| 21 |
0.000517 |
DESCRIBE `major_city`
|
| 22 |
0.000467 |
DESCRIBE `city_major_city`
|
| 23 |
0.000367 |
SELECT `c_m_c`.* FROM `city_major_city` AS `c_m_c` WHERE (c_m_c.city_id = '921')
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c_m_c |
ref |
city_id |
city_id |
4 |
const |
1 |
|
|
| 24 |
0.000377 |
SELECT `m_c`.* FROM `major_city` AS `m_c` WHERE (m_c.id IN ('6'))
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
m_c |
const |
PRIMARY |
PRIMARY |
4 |
const |
1 |
|
|
| 25 |
0.000607 |
DESCRIBE `kuchikomi`
|
| 26 |
0.000397 |
SELECT COUNT(1) AS `zend_paginator_row_count` FROM `kuchikomi` AS `k` WHERE (k.school_id = '3016537') AND (k.valid = 1) LIMIT 5
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
k |
ref |
ix_school_id_kuchikomi |
ix_school_id_kuchikomi |
4 |
const |
1 |
Using where |
|
| 27 |
0.000417 |
SELECT `k`.* FROM `kuchikomi` AS `k` WHERE (k.school_id = '3016537') AND (k.valid = 1) ORDER BY `k`.`posted_at` DESC LIMIT 5
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
k |
ref |
ix_school_id_kuchikomi |
ix_school_id_kuchikomi |
4 |
const |
1 |
Using index condition; Using where; Using filesort |
|
| 28 |
0.001997 |
connect
|
| 29 |
0.000577 |
DESCRIBE `summary_count_school`
|
| 30 |
0.000477 |
SELECT `s_c_s`.* FROM `summary_count_school` AS `s_c_s` WHERE (s_c_s.is_latest = 1) AND (s_c_s.category_id = 0) AND (s_c_s.prefecture_id = 0) AND (s_c_s.city_id = 0) AND (s_c_s.station_id = 0) AND (s_c_s.station_unit_id = 0) AND (s_c_s.major_city_id = 0) LIMIT 1
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s_c_s |
ref |
multi |
multi |
28 |
const,const,const,const,const,const,const |
1 |
|
|
| 31 |
0.000807 |
DESCRIBE `feature_school`
|
| 32 |
0.000397 |
SELECT `f_s`.* FROM `feature_school` AS `f_s` WHERE (f_s.school_id = '3016537') AND (f_s.valid = 1)
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
f_s |
ref |
school_id |
school_id |
4 |
const |
3 |
Using where |
|
| 33 |
0.000657 |
DESCRIBE `campaign_school`
|
| 34 |
0.000687 |
SELECT `c_s`.* FROM `campaign_school` AS `c_s` WHERE (c_s.school_id = '3016537') AND (c_s.valid = 1) AND (c_s.expiration_date = "0000-00-00" || c_s.expiration_date IS NULL || c_s.expiration_date >= 2026-07-31) ORDER BY `timestamp_created` DESC LIMIT 3
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c_s |
ref |
school_id,ix_expiration_date_campaign_school |
school_id |
4 |
const |
1 |
Using index condition; Using where; Using filesort |
|
| 35 |
0.000607 |
DESCRIBE `announcement_school`
|
| 36 |
0.000487 |
SELECT `a`.* FROM `announcement_school` AS `a` WHERE (a.school_id = '3016537') AND (a.valid = 1) AND (a.post_start_date <= '2026-07-31') AND (a.post_end_date >= '2026-07-31') ORDER BY `timestamp_created` DESC
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
a |
ref |
school_id,ix_date_announcement_school |
school_id |
4 |
const |
1 |
Using index condition; Using where; Using filesort |
|
| 37 |
0.000637 |
DESCRIBE `staff_school`
|
| 38 |
0.000527 |
SELECT `s`.* FROM `staff_school` AS `s` WHERE (s.school_id = '3016537') AND (s.valid = 1)
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s |
ref |
school_id |
school_id |
4 |
const |
1 |
Using where |
|
| 39 |
0.000637 |
DESCRIBE `category_school`
|
| 40 |
0.000427 |
SELECT `c_s`.* FROM `category_school` AS `c_s` WHERE (c_s.school_id = '3016537') AND (c_s.valid = 1) LIMIT 5
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c_s |
ref |
school_id |
school_id |
4 |
const |
4 |
Using where |
|
| 41 |
0.000447 |
SELECT `c_s`.* FROM `category_school` AS `c_s` WHERE (c_s.school_id = '3016537') AND (c_s.valid = 1) LIMIT 5
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c_s |
ref |
school_id |
school_id |
4 |
const |
4 |
Using where |
|
| 42 |
0.000457 |
SELECT `c_s`.* FROM `category_school` AS `c_s` WHERE (c_s.school_id = '3016537') AND (c_s.valid = 1) LIMIT 5
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c_s |
ref |
school_id |
school_id |
4 |
const |
4 |
Using where |
|
| 43 |
0.000457 |
SELECT `c_s`.* FROM `category_school` AS `c_s` WHERE (c_s.school_id = '3016537') AND (c_s.valid = 1) LIMIT 6
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c_s |
ref |
school_id |
school_id |
4 |
const |
4 |
Using where |
|
| 44 |
0.000427 |
SELECT `s_s`.* FROM `school_station` AS `s_s` WHERE (s_s.school_id = '3016537') ORDER BY `time` ASC, `distance` ASC LIMIT 3
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
s_s |
ref |
school_id |
school_id |
4 |
const |
1 |
Using index condition; Using filesort |
|
| 45 |
0.000587 |
DESCRIBE `dancer`
|
| 46 |
0.000497 |
SELECT `c`.`id` FROM `dancer` AS `c`
INNER JOIN `dancer_column` AS `d_c` ON c.id = d_c.dancer_id AND d_c.valid = 1 ORDER BY `d_c`.`timestamp_created` DESC
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
d_c |
ALL |
ix_dancer_id_dancer_column |
|
|
|
29 |
Using where; Using filesort |
| 1 |
SIMPLE |
c |
eq_ref |
PRIMARY |
PRIMARY |
4 |
jobikai_dance.d_c.dancer_id |
1 |
Using index |
|
| 47 |
0.000437 |
SELECT `c`.* FROM `dancer` AS `c` WHERE (c.id IN ('17', '16', '15', '14', '13'))
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c |
range |
PRIMARY |
PRIMARY |
4 |
|
5 |
Using where |
|
| 48 |
0.000577 |
DESCRIBE `dancer_column`
|
| 49 |
0.000467 |
SELECT `c`.* FROM `dancer_column` AS `c` WHERE (c.valid = 1) AND (c.dancer_id = '17') ORDER BY `timestamp_created` ASC
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c |
ref |
ix_dancer_id_dancer_column |
ix_dancer_id_dancer_column |
5 |
const |
2 |
Using index condition; Using where; Using filesort |
|
| 50 |
0.000447 |
SELECT `c`.* FROM `dancer_column` AS `c` WHERE (c.valid = 1) AND (c.dancer_id = '16') ORDER BY `timestamp_created` ASC
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c |
ref |
ix_dancer_id_dancer_column |
ix_dancer_id_dancer_column |
5 |
const |
2 |
Using index condition; Using where; Using filesort |
|
| 51 |
0.000417 |
SELECT `c`.* FROM `dancer_column` AS `c` WHERE (c.valid = 1) AND (c.dancer_id = '15') ORDER BY `timestamp_created` ASC
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c |
ref |
ix_dancer_id_dancer_column |
ix_dancer_id_dancer_column |
5 |
const |
2 |
Using index condition; Using where; Using filesort |
|
| 52 |
0.000417 |
SELECT `c`.* FROM `dancer_column` AS `c` WHERE (c.valid = 1) AND (c.dancer_id = '14') ORDER BY `timestamp_created` ASC
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c |
ref |
ix_dancer_id_dancer_column |
ix_dancer_id_dancer_column |
5 |
const |
2 |
Using index condition; Using where; Using filesort |
|
| 53 |
0.000387 |
SELECT `c`.* FROM `dancer_column` AS `c` WHERE (c.valid = 1) AND (c.dancer_id = '13') ORDER BY `timestamp_created` ASC
| id |
select_type |
table |
type |
possible_keys |
key |
key_len |
ref |
rows |
Extra |
| 1 |
SIMPLE |
c |
ref |
ix_dancer_id_dancer_column |
ix_dancer_id_dancer_column |
5 |
const |
1 |
Using index condition; Using where; Using filesort |
|
