Query time 0.00178
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "174.41"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "33.00"
},
"nested_loop": [
{
"table": {
"table_name": "q_images_links",
"access_type": "range",
"possible_keys": [
"object_id"
],
"key": "object_id",
"used_key_parts": [
"object_id",
"object_type",
"type"
],
"key_length": "81",
"rows_examined_per_scan": 33,
"rows_produced_per_join": 33,
"filtered": "100.00",
"index_condition": "((`portal`.`q_images_links`.`object_type` = 'product') and (`portal`.`q_images_links`.`type` = 'A') and (`portal`.`q_images_links`.`object_id` in ('9789','9790','9791','9792','9793','9794','9795','9796','9797','9798','9799','9800','9801','9802','9803','9804')))",
"cost_info": {
"read_cost": "55.61",
"eval_cost": "6.60",
"prefix_cost": "62.21",
"data_read_per_join": "3K"
},
"used_columns": [
"pair_id",
"object_id",
"object_type",
"image_id",
"detailed_id",
"type",
"position"
]
}
},
{
"table": {
"table_name": "q_images",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"image_id"
],
"key_length": "4",
"ref": [
"portal.q_images_links.detailed_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 33,
"filtered": "100.00",
"cost_info": {
"read_cost": "33.00",
"eval_cost": "6.60",
"prefix_cost": "101.81",
"data_read_per_join": "25K"
},
"used_columns": [
"image_id",
"image_path",
"image_x",
"image_y",
"is_high_res"
],
"attached_condition": "<if>(is_not_null_compl(q_images), (`portal`.`q_images_links`.`detailed_id` = `portal`.`q_images`.`image_id`), true)"
}
},
{
"table": {
"table_name": "q_common_descriptions",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"object_id",
"lang_code",
"object_holder"
],
"key_length": "107",
"ref": [
"portal.q_images.image_id",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 33,
"filtered": "100.00",
"cost_info": {
"read_cost": "33.00",
"eval_cost": "6.60",
"prefix_cost": "141.41",
"data_read_per_join": "19K"
},
"used_columns": [
"object_id",
"description",
"lang_code",
"object_holder"
],
"attached_condition": "<if>(is_not_null_compl(q_common_descriptions), (`portal`.`q_common_descriptions`.`object_id` = `portal`.`q_images`.`image_id`), true)"
}
}
]
}
}
}
Result
image_id |
image_path |
image_x |
image_y |
is_high_res |
pair_id |
object_id |
object_type |
detailed_id |
type |
position |
alt |
images_image_id |
0 |
81NsdZsY4sL._UX569_.jpg |
569 |
567 |
N |
25113 |
9790 |
product |
27075 |
A |
1 |
|
27075 |
0 |
ss.jpg |
235 |
300 |
N |
25115 |
9791 |
product |
27077 |
A |
1 |
|
27077 |
0 |
e.jpg |
1500 |
1500 |
N |
25123 |
9793 |
product |
27085 |
A |
1 |
|
27085 |
0 |
b.jpg |
1500 |
1500 |
N |
25127 |
9794 |
product |
27089 |
A |
1 |
|
27089 |
0 |
71oTJI8atNL._SL1500_.jpg |
1500 |
1500 |
N |
25132 |
9789 |
product |
27094 |
A |
1 |
|
27094 |
0 |
download__1__5nhc-qf.jpg |
225 |
225 |
N |
25134 |
9795 |
product |
27096 |
A |
1 |
|
27096 |
0 |
km.jpg |
1500 |
1500 |
N |
25135 |
9796 |
product |
27097 |
A |
1 |
|
27097 |
0 |
sss_mcj3-0a.jpg |
750 |
750 |
N |
25138 |
9797 |
product |
27100 |
A |
1 |
|
27100 |
0 |
4444.jpg |
750 |
750 |
N |
25140 |
9798 |
product |
27102 |
A |
1 |
|
27102 |
0 |
71gzdvvxrRL._SL1500_.jpg |
1500 |
1500 |
N |
25145 |
9799 |
product |
27107 |
A |
1 |
|
27107 |
0 |
4_tgd9-g0.jpg |
844 |
1123 |
N |
25148 |
9800 |
product |
27110 |
A |
1 |
|
27110 |
0 |
56054.jpg |
450 |
450 |
N |
25121 |
9792 |
product |
27083 |
A |
2 |
|
27083 |
0 |
ee.jpg |
1500 |
1500 |
N |
25124 |
9793 |
product |
27086 |
A |
2 |
|
27086 |
0 |
bb.jpg |
1200 |
1200 |
N |
25128 |
9794 |
product |
27090 |
A |
2 |
|
27090 |
0 |
71SrFTgD6nL._SL1500_.jpg |
1500 |
1500 |
N |
25133 |
9789 |
product |
27095 |
A |
2 |
|
27095 |
0 |
l.jpg |
1500 |
1500 |
N |
25136 |
9796 |
product |
27098 |
A |
2 |
|
27098 |
0 |
eee_jnju-y0.jpg |
1500 |
1500 |
N |
25141 |
9798 |
product |
27103 |
A |
2 |
|
27103 |
0 |
71xEd0RJOeL._SL1500_.jpg |
1500 |
1500 |
N |
25146 |
9799 |
product |
27108 |
A |
2 |
|
27108 |
0 |
61kxyY3P2SL._SL1500_.jpg |
1379 |
1500 |
N |
25149 |
9800 |
product |
27111 |
A |
2 |
|
27111 |
0 |
s_s4y5-5v.jpg |
425 |
319 |
N |
25116 |
9791 |
product |
27078 |
A |
3 |
|
27078 |
0 |
c_3zjh-x2.jpg |
450 |
450 |
N |
25122 |
9792 |
product |
27084 |
A |
3 |
|
27084 |
0 |
eee.jpg |
1500 |
1500 |
N |
25125 |
9793 |
product |
27087 |
A |
3 |
|
27087 |
0 |
bbb.jpg |
1500 |
1500 |
N |
25129 |
9794 |
product |
27091 |
A |
3 |
|
27091 |
0 |
ll.jpg |
1500 |
1499 |
N |
25137 |
9796 |
product |
27099 |
A |
3 |
|
27099 |
0 |
ss_4467-cs.jpg |
235 |
300 |
N |
25139 |
9797 |
product |
27101 |
A |
3 |
|
27101 |
0 |
eeeeeeeeeeee_jc9a-8a.jpg |
1500 |
1500 |
N |
25142 |
9798 |
product |
27104 |
A |
3 |
|
27104 |
0 |
81odv8yKqfL._SL1500_.jpg |
1500 |
1500 |
N |
25147 |
9799 |
product |
27109 |
A |
3 |
|
27109 |
0 |
81NXG9i10WL._SL1500_.jpg |
1500 |
1444 |
N |
25150 |
9800 |
product |
27112 |
A |
3 |
|
27112 |
0 |
sss_8c1x-hh.jpg |
750 |
750 |
N |
25117 |
9791 |
product |
27079 |
A |
4 |
|
27079 |
0 |
eeeeeeeeeeee.jpg |
1500 |
1500 |
N |
25126 |
9793 |
product |
27088 |
A |
4 |
|
27088 |
0 |
bbbbb.jpg |
1500 |
990 |
N |
25130 |
9794 |
product |
27092 |
A |
4 |
|
27092 |
0 |
filmer_s_kit_2_2048x.jpg |
750 |
750 |
N |
25143 |
9798 |
product |
27105 |
A |
4 |
|
27105 |
0 |
ssssss.jpg |
1500 |
1500 |
N |
25118 |
9791 |
product |
27080 |
A |
5 |
|
27080 |
0 |
sssssssssssss.jpg |
1500 |
1500 |
N |
25119 |
9791 |
product |
27081 |
A |
6 |
|
27081 |