Query time 0.00083
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "31.21"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "13.00"
},
"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": 13,
"rows_produced_per_join": 13,
"filtered": "100.00",
"index_condition": "((`gaseus`.`cscart_images_links`.`object_type` = 'product') and (`gaseus`.`cscart_images_links`.`type` = 'M') and (`gaseus`.`cscart_images_links`.`object_id` in (3178,7351,7353,7355,7357,7359,6767,3188,6760,6744,3196,6749,6824)))",
"cost_info": {
"read_cost": "7.81",
"eval_cost": "1.30",
"prefix_cost": "9.11",
"data_read_per_join": "1K"
},
"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": [
"gaseus.cscart_images_links.detailed_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 13,
"filtered": "100.00",
"cost_info": {
"read_cost": "3.25",
"eval_cost": "1.30",
"prefix_cost": "13.66",
"data_read_per_join": "9K"
},
"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": [
"gaseus.cscart_images.image_id",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 13,
"filtered": "100.00",
"cost_info": {
"read_cost": "3.25",
"eval_cost": "1.30",
"prefix_cost": "18.21",
"data_read_per_join": "7K"
},
"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 |
Druckminderer-Vulkan-F15-300-Effect-LabLine-Druckluft-2_600x600_2x.jpg |
500 |
443 |
N |
6216 |
6744 |
product |
9699 |
M |
0 |
|
9699 |
| 0 |
Druckminderer-Vulkan-F15-300-Effect-LabLine-Helium-2_600x600_2x.jpg |
500 |
443 |
N |
6221 |
6749 |
product |
9704 |
M |
0 |
|
9704 |
| 0 |
Druckminderer-Vulkan-F15-300-Effect-LabLine-Wasserstoff-2_600x600_2x.jpg |
500 |
443 |
N |
6232 |
6760 |
product |
9715 |
M |
0 |
|
9715 |
| 0 |
Druckminderer-Vulkan-F15-300-Effect-LabLine-Pr_fgas-2_600x600_2x.jpg |
500 |
443 |
N |
6239 |
6767 |
product |
9722 |
M |
0 |
|
9722 |
| 0 |
Druckminerer-Vulkan-F15-200-Effect-LabLine-CO2-Argon-2_600x600_2x.jpg |
500 |
443 |
N |
6296 |
6824 |
product |
9779 |
M |
0 |
|
9779 |
| 0 |
1337327177-22599_600x600_2x_vxw1-rd.jpg |
580 |
462 |
N |
6823 |
7351 |
product |
10306 |
M |
0 |
|
10306 |
| 0 |
1337327177-22599_600x600_2x_oyl6-qw.jpg |
580 |
462 |
N |
6825 |
7353 |
product |
10308 |
M |
0 |
|
10308 |
| 0 |
1337327177-22599_600x600_2x_6l6n-uh.jpg |
580 |
462 |
N |
6827 |
7355 |
product |
10310 |
M |
0 |
|
10310 |
| 0 |
1337327177-22599_600x600_2x_3r9m-np.jpg |
580 |
462 |
N |
6829 |
7357 |
product |
10312 |
M |
0 |
|
10312 |
| 0 |
1337327177-22599_600x600_2x_9kxu-o0.jpg |
580 |
462 |
N |
6831 |
7359 |
product |
10314 |
M |
0 |
|
10314 |
| 0 |
Druckminderer-Vulkan-F15-300-Effect-LabLine-CO2-Argon-2_600x600_2x.jpg |
500 |
443 |
N |
15879 |
3178 |
product |
19360 |
M |
0 |
|
19360 |
| 0 |
Druckminderer-Vulkan-F15-300-Effect-LabLine-Formiergas-2_600x600_2x.jpg |
500 |
443 |
N |
15889 |
3188 |
product |
19370 |
M |
0 |
|
19370 |
| 0 |
Druckminderer-Vulkan-F15-300-Effect-LabLine-Stickstoff-2_600x600_2x.jpg |
500 |
443 |
N |
15897 |
3196 |
product |
19378 |
M |
0 |
|
19378 |