Query time 0.00209
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "145.61"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "27.00"
},
"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": 27,
"rows_produced_per_join": 27,
"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 ('9757','9758','9759','9760','9761','9762','9763','9764','9765','9766','9767','9768','9769','9770','9771','9772')))",
"cost_info": {
"read_cost": "48.41",
"eval_cost": "5.40",
"prefix_cost": "53.81",
"data_read_per_join": "2K"
},
"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": 27,
"filtered": "100.00",
"cost_info": {
"read_cost": "27.00",
"eval_cost": "5.40",
"prefix_cost": "86.21",
"data_read_per_join": "20K"
},
"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": 27,
"filtered": "100.00",
"cost_info": {
"read_cost": "27.00",
"eval_cost": "5.40",
"prefix_cost": "118.61",
"data_read_per_join": "16K"
},
"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 |
04.jpg |
1600 |
1600 |
N |
25027 |
9761 |
product |
26989 |
A |
1 |
|
26989 |
0 |
dd.jpg |
1080 |
590 |
N |
25033 |
9763 |
product |
26995 |
A |
1 |
|
26995 |
0 |
rrr.jpg |
1600 |
1600 |
N |
25037 |
9764 |
product |
26999 |
A |
1 |
|
26999 |
0 |
aaaa.jpg |
1500 |
1500 |
N |
25039 |
9765 |
product |
27001 |
A |
1 |
|
27001 |
0 |
oo_yhlj-qa.jpg |
1000 |
1000 |
N |
25042 |
9766 |
product |
27004 |
A |
1 |
|
27004 |
0 |
w.jpg |
600 |
1500 |
N |
25045 |
9767 |
product |
27007 |
A |
1 |
|
27007 |
0 |
Nanoleaf-Aurora-Expansion-3_690x690_1261cb71-f70a-483d-847e-81d8941b3db7_2000x.jpg |
690 |
690 |
N |
25049 |
9768 |
product |
27011 |
A |
1 |
|
27011 |
0 |
41nGEO-CInL.jpg |
500 |
500 |
N |
25051 |
9769 |
product |
27013 |
A |
1 |
|
27013 |
0 |
519kt0NOR-L._SL1000__b4ne-uo.jpg |
1000 |
1000 |
N |
25057 |
9770 |
product |
27019 |
A |
1 |
|
27019 |
0 |
41TI8ZAsGsL.jpg |
500 |
500 |
N |
25058 |
9771 |
product |
27020 |
A |
1 |
|
27020 |
0 |
51QPOGBkmDL._SL1000_.jpg |
1000 |
1000 |
N |
25063 |
9772 |
product |
27025 |
A |
1 |
|
27025 |
0 |
03.jpg |
1600 |
1600 |
N |
25028 |
9761 |
product |
26990 |
A |
2 |
|
26990 |
0 |
05.jpg |
1600 |
1600 |
N |
25030 |
9762 |
product |
26992 |
A |
2 |
|
26992 |
0 |
dddd.jpg |
1080 |
590 |
N |
25034 |
9763 |
product |
26996 |
A |
2 |
|
26996 |
0 |
rrrrr.jpg |
1600 |
1600 |
N |
25038 |
9764 |
product |
27000 |
A |
2 |
|
27000 |
0 |
aaaaaa.jpg |
1000 |
1000 |
N |
25040 |
9765 |
product |
27002 |
A |
2 |
|
27002 |
0 |
ooo_n0d0-52.jpg |
70 |
70 |
N |
25043 |
9766 |
product |
27005 |
A |
2 |
|
27005 |
0 |
ww.jpg |
1500 |
1000 |
N |
25046 |
9767 |
product |
27008 |
A |
2 |
|
27008 |
0 |
Nanoleaf-Aurora-Expansion-3-Cyan_690x690_0d8d6e54-8e0a-4a57-973b-c04f34981c22_2000x.jpg |
690 |
690 |
N |
25050 |
9768 |
product |
27012 |
A |
2 |
|
27012 |
0 |
51jDS21sjDL.jpg |
417 |
500 |
N |
25052 |
9769 |
product |
27014 |
A |
2 |
|
27014 |
0 |
61gMigpNYfL._SL1000_.jpg |
1000 |
1000 |
N |
25059 |
9771 |
product |
27021 |
A |
2 |
|
27021 |
0 |
51jxAluDWGL._SL1092_.jpg |
1092 |
1092 |
N |
25064 |
9772 |
product |
27026 |
A |
2 |
|
27026 |
0 |
61aDuyatEBL._SL1001_.jpg |
1001 |
1001 |
N |
25031 |
9762 |
product |
26993 |
A |
3 |
|
26993 |
0 |
ddddd.jpg |
1080 |
590 |
N |
25035 |
9763 |
product |
26997 |
A |
3 |
|
26997 |
0 |
aaaaaaaaa.jpg |
1500 |
1500 |
N |
25041 |
9765 |
product |
27003 |
A |
3 |
|
27003 |
0 |
qq_77cy-im.jpg |
1024 |
1138 |
N |
25044 |
9766 |
product |
27006 |
A |
3 |
|
27006 |
0 |
www.jpg |
1500 |
1500 |
N |
25047 |
9767 |
product |
27009 |
A |
3 |
|
27009 |
0 |
Nanoleaf-Aurora-Expansion-3_690x690_1261cb71-f70a-483d-847e-81d8941b3db7_2000x_bu6j-qq.jpg |
690 |
690 |
N |
25053 |
9769 |
product |
27015 |
A |
3 |
|
27015 |
0 |
71AwDMZMuoL._SL1001_.jpg |
1001 |
1001 |
N |
25032 |
9762 |
product |
26994 |
A |
4 |
|
26994 |
0 |
wwww.jpg |
500 |
500 |
N |
25048 |
9767 |
product |
27010 |
A |
4 |
|
27010 |