Query time 0.00101
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "155.21"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "29.00"
},
"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": 29,
"rows_produced_per_join": 29,
"filtered": "100.00",
"index_condition": "((`portal`.`q_images_links`.`object_type` = 'product') and (`portal`.`q_images_links`.`type` = 'M') and (`portal`.`q_images_links`.`object_id` in ('37080','37081','37082','37083','37084','37088','37089','37090','37091','37092','37093','37094','37095','37096','37097','37098')))",
"cost_info": {
"read_cost": "50.81",
"eval_cost": "5.80",
"prefix_cost": "56.61",
"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": 29,
"filtered": "100.00",
"cost_info": {
"read_cost": "29.00",
"eval_cost": "5.80",
"prefix_cost": "91.41",
"data_read_per_join": "22K"
},
"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": 29,
"filtered": "100.00",
"cost_info": {
"read_cost": "29.00",
"eval_cost": "5.80",
"prefix_cost": "126.21",
"data_read_per_join": "17K"
},
"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 |
41HHle7kh-L.jpg |
440 |
500 |
N |
58428 |
37084 |
product |
60384 |
M |
0 |
|
60384 |
0 |
636348_1.jpg |
980 |
1372 |
N |
58432 |
37083 |
product |
60388 |
M |
0 |
|
60388 |
0 |
idealoud_shadow_600x.jpg |
600 |
600 |
N |
58437 |
37082 |
product |
60393 |
M |
0 |
|
60393 |
0 |
61DWdmjpl8L._SL1200_.jpg |
1200 |
1200 |
N |
58439 |
37081 |
product |
60395 |
M |
0 |
|
60395 |
0 |
613OBXEVvdL._SL1200_.jpg |
1200 |
1200 |
N |
58442 |
37080 |
product |
60398 |
M |
0 |
|
60398 |
0 |
s-l1600_gyhj-m8.jpg |
700 |
700 |
N |
62017 |
37097 |
product |
63973 |
M |
0 |
|
63973 |
0 |
morena_noir_for_women_by_marquis_eau_de_toilette_100_ml.jpg |
336 |
432 |
N |
62018 |
37096 |
product |
63974 |
M |
0 |
|
63974 |
0 |
375x500.48945.jpg |
375 |
500 |
N |
62019 |
37095 |
product |
63975 |
M |
0 |
|
63975 |
0 |
61fd_0oEU-L._SL1000_.jpg |
1000 |
1000 |
N |
62281 |
37098 |
product |
64237 |
M |
0 |
|
64237 |
0 |
item_XL_43094969_8ae8b6b18edeb.jpg |
450 |
600 |
N |
62282 |
37090 |
product |
64238 |
M |
0 |
|
64238 |
0 |
s-l400.jpg |
400 |
400 |
N |
62284 |
37092 |
product |
64240 |
M |
0 |
|
64240 |
0 |
s-l400_xq7t-yq.jpg |
400 |
400 |
N |
62285 |
37093 |
product |
64241 |
M |
0 |
|
64241 |
0 |
375x500.48946.jpg |
375 |
500 |
N |
62286 |
37094 |
product |
64242 |
M |
0 |
|
64242 |
0 |
m.PNG |
581 |
595 |
N |
67711 |
37089 |
product |
69662 |
M |
0 |
|
69662 |
0 |
2_46qs-qr.jpg |
640 |
626 |
N |
81970 |
37088 |
product |
83913 |
M |
0 |
|
83913 |
0 |
s-l300_5d82-0m.jpg |
300 |
300 |
N |
62283 |
37091 |
product |
64239 |
M |
1 |
|
64239 |