Query time 0.00183
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "139.21"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "24.00"
},
"nested_loop": [
{
"table": {
"table_name": "cscart_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": 24,
"rows_produced_per_join": 24,
"filtered": "100.00",
"index_condition": "((`webmarco`.`cscart_images_links`.`object_type` = 'product') and (`webmarco`.`cscart_images_links`.`type` = 'M') and (`webmarco`.`cscart_images_links`.`object_id` in (431514,431515,431518,431521,431524,431527,431532,431535,431530,431531,431516,431517,431519,431522,431525,431528,431533,431536,431520,431523,431526,431529,431534,431537)))",
"cost_info": {
"read_cost": "52.81",
"eval_cost": "4.80",
"prefix_cost": "57.61",
"data_read_per_join": "2K"
},
"used_columns": [
"pair_id",
"object_id",
"object_type",
"image_id",
"detailed_id",
"type",
"position"
]
}
},
{
"table": {
"table_name": "cscart_images",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"image_id"
],
"key_length": "4",
"ref": [
"webmarco.cscart_images_links.detailed_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 24,
"filtered": "100.00",
"cost_info": {
"read_cost": "24.00",
"eval_cost": "4.80",
"prefix_cost": "86.41",
"data_read_per_join": "18K"
},
"used_columns": [
"image_id",
"image_path",
"image_x",
"image_y",
"is_high_res"
]
}
},
{
"table": {
"table_name": "cscart_common_descriptions",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"object_id",
"lang_code",
"object_holder"
],
"key_length": "108",
"ref": [
"webmarco.cscart_images.image_id",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 24,
"filtered": "100.00",
"cost_info": {
"read_cost": "24.00",
"eval_cost": "4.80",
"prefix_cost": "115.21",
"data_read_per_join": "14K"
},
"used_columns": [
"object_id",
"description",
"lang_code",
"object_holder"
]
}
}
]
}
}
}
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 |
produts_img_600__3__q4w0-d6.png |
600 |
600 |
N |
3870861 |
431514 |
product |
1543459 |
M |
0 |
|
1543459 |
0 |
produts_img_600__2__ow8y-qm.png |
600 |
600 |
N |
3870866 |
431517 |
product |
1543460 |
M |
0 |
|
1543460 |
0 |
produts_img_600__2__ow8y-qm.png |
600 |
600 |
N |
3870869 |
431520 |
product |
1543460 |
M |
0 |
|
1543460 |
0 |
produts_img_600__2__ow8y-qm.png |
600 |
600 |
N |
3870872 |
431523 |
product |
1543460 |
M |
0 |
|
1543460 |
0 |
produts_img_600__2__ow8y-qm.png |
600 |
600 |
N |
3870875 |
431526 |
product |
1543460 |
M |
0 |
|
1543460 |
0 |
produts_img_600__2__ow8y-qm.png |
600 |
600 |
N |
3870878 |
431529 |
product |
1543460 |
M |
0 |
|
1543460 |
0 |
produts_img_600__2__ow8y-qm.png |
600 |
600 |
N |
3870880 |
431531 |
product |
1543460 |
M |
0 |
|
1543460 |
0 |
produts_img_600__2__ow8y-qm.png |
600 |
600 |
N |
3870883 |
431534 |
product |
1543460 |
M |
0 |
|
1543460 |
0 |
produts_img_600__2__ow8y-qm.png |
600 |
600 |
N |
3870886 |
431537 |
product |
1543460 |
M |
0 |
|
1543460 |
0 |
produts_img_600__1__ijl5-gm.png |
600 |
600 |
N |
3870888 |
431516 |
product |
1543461 |
M |
0 |
|
1543461 |
0 |
produts_img_600__1__ijl5-gm.png |
600 |
600 |
N |
3870891 |
431519 |
product |
1543461 |
M |
0 |
|
1543461 |
0 |
produts_img_600__1__ijl5-gm.png |
600 |
600 |
N |
3870894 |
431522 |
product |
1543461 |
M |
0 |
|
1543461 |
0 |
produts_img_600__1__ijl5-gm.png |
600 |
600 |
N |
3870897 |
431525 |
product |
1543461 |
M |
0 |
|
1543461 |
0 |
produts_img_600__1__ijl5-gm.png |
600 |
600 |
N |
3870900 |
431528 |
product |
1543461 |
M |
0 |
|
1543461 |
0 |
produts_img_600__1__ijl5-gm.png |
600 |
600 |
N |
3870902 |
431530 |
product |
1543461 |
M |
0 |
|
1543461 |
0 |
produts_img_600__1__ijl5-gm.png |
600 |
600 |
N |
3870905 |
431533 |
product |
1543461 |
M |
0 |
|
1543461 |
0 |
produts_img_600__1__ijl5-gm.png |
600 |
600 |
N |
3870908 |
431536 |
product |
1543461 |
M |
0 |
|
1543461 |
0 |
produts_img_600__3__q4w0-d6.png |
600 |
600 |
N |
3870910 |
431515 |
product |
1543459 |
M |
0 |
|
1543459 |
0 |
produts_img_600__3__q4w0-d6.png |
600 |
600 |
N |
3870913 |
431518 |
product |
1543459 |
M |
0 |
|
1543459 |
0 |
produts_img_600__3__q4w0-d6.png |
600 |
600 |
N |
3870916 |
431521 |
product |
1543459 |
M |
0 |
|
1543459 |
0 |
produts_img_600__3__q4w0-d6.png |
600 |
600 |
N |
3870919 |
431524 |
product |
1543459 |
M |
0 |
|
1543459 |
0 |
produts_img_600__3__q4w0-d6.png |
600 |
600 |
N |
3870922 |
431527 |
product |
1543459 |
M |
0 |
|
1543459 |
0 |
produts_img_600__3__q4w0-d6.png |
600 |
600 |
N |
3870927 |
431532 |
product |
1543459 |
M |
0 |
|
1543459 |
0 |
produts_img_600__3__q4w0-d6.png |
600 |
600 |
N |
3870930 |
431535 |
product |
1543459 |
M |
0 |
|
1543459 |