Query time 0.00187
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "198.01"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "35.00"
},
"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": 35,
"rows_produced_per_join": 35,
"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 ('2251','2252','2253','2254','2255','2256','2257','2258','2259','2260','2261','2221','675','676','677','678','679','680','681','682','683','684','685','686','687','688','689','690','654','655')))",
"cost_info": {
"read_cost": "72.01",
"eval_cost": "7.00",
"prefix_cost": "79.01",
"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": 35,
"filtered": "100.00",
"cost_info": {
"read_cost": "35.00",
"eval_cost": "7.00",
"prefix_cost": "121.01",
"data_read_per_join": "26K"
},
"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": 35,
"filtered": "100.00",
"cost_info": {
"read_cost": "35.00",
"eval_cost": "7.00",
"prefix_cost": "163.01",
"data_read_per_join": "20K"
},
"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 |
8011530015169-2.jpg |
1600 |
1600 |
N |
1486 |
654 |
product |
3463 |
A |
1 |
|
3463 |
0 |
8011530994808-2.jpg |
1000 |
1000 |
N |
1508 |
655 |
product |
3485 |
A |
1 |
|
3485 |
0 |
3614221193952_-1.jpg |
726 |
780 |
N |
5198 |
2221 |
product |
7172 |
A |
1 |
|
7172 |
0 |
valentino_noir_absolu_musc_essence_edp-560x350.jpg |
560 |
350 |
N |
5253 |
2251 |
product |
7227 |
A |
1 |
|
7227 |
0 |
valentino_uomo_aqua.png |
692 |
1079 |
N |
5292 |
2254 |
product |
7266 |
A |
1 |
|
7266 |
0 |
valentino-donna-valentino-donna-eau-de-parfum-30-ml-8411061815120.png |
700 |
860 |
N |
5294 |
2261 |
product |
7268 |
A |
1 |
|
7268 |
0 |
41gfqqVllbL._SY450_.jpg |
356 |
450 |
N |
5300 |
2260 |
product |
7274 |
A |
1 |
|
7274 |
0 |
item_XL_11614105_16632108.jpg |
300 |
400 |
N |
5313 |
2259 |
product |
7287 |
A |
1 |
|
7287 |
0 |
Valentino-Valentina-Blush-Eau-De-Parfum-50ml-8411061856963-30.jpg |
800 |
800 |
N |
5332 |
2258 |
product |
7306 |
A |
1 |
|
7306 |
0 |
8411061747438_1_org_zoom.jpg |
414 |
622 |
N |
5334 |
2257 |
product |
7308 |
A |
1 |
|
7308 |
0 |
4f4575193a6885806eab5ea7.jpg |
581 |
859 |
N |
5352 |
2256 |
product |
7326 |
A |
1 |
|
7326 |
0 |
valentino_uomo_aqua_ml.png |
641 |
1000 |
N |
5370 |
2255 |
product |
7344 |
A |
1 |
|
7344 |
0 |
8011003993802-2.jpg |
1080 |
1081 |
N |
1533 |
675 |
product |
3509 |
A |
10 |
|
3509 |
0 |
8018365071261-2.jpg |
1400 |
1592 |
N |
1535 |
676 |
product |
3511 |
A |
10 |
|
3511 |
0 |
8018365500037-2.jpg |
1800 |
2391 |
N |
1537 |
677 |
product |
3513 |
A |
10 |
|
3513 |
0 |
8011003823536-2.jpg |
525 |
731 |
N |
1539 |
678 |
product |
3515 |
A |
10 |
|
3515 |
0 |
8011003827343-2.jpg |
500 |
500 |
N |
1541 |
679 |
product |
3517 |
A |
10 |
|
3517 |
0 |
8018365100480-2.jpg |
800 |
800 |
N |
1543 |
680 |
product |
3519 |
A |
10 |
|
3519 |
0 |
8011003811274-2.jpg |
900 |
900 |
N |
1545 |
681 |
product |
3521 |
A |
10 |
|
3521 |
0 |
8011003839117-2.jpg |
1000 |
1000 |
N |
1547 |
682 |
product |
3523 |
A |
10 |
|
3523 |
0 |
8011003994618-2.jpg |
1000 |
1000 |
N |
1549 |
683 |
product |
3525 |
A |
10 |
|
3525 |
0 |
8011003825745-2.jpg |
225 |
225 |
N |
1551 |
684 |
product |
3527 |
A |
10 |
|
3527 |
0 |
8011003995950-2.jpg |
1800 |
2606 |
N |
1553 |
685 |
product |
3529 |
A |
10 |
|
3529 |
0 |
8011003996766-2.jpg |
800 |
1000 |
N |
1555 |
686 |
product |
3531 |
A |
10 |
|
3531 |
0 |
8011003999606-2.jpg |
1000 |
1000 |
N |
1557 |
687 |
product |
3533 |
A |
10 |
|
3533 |
0 |
8011003997015-2.jpg |
1335 |
1800 |
N |
1559 |
688 |
product |
3535 |
A |
10 |
|
3535 |
0 |
8018365250260-2.jpg |
1024 |
1024 |
N |
1561 |
689 |
product |
3537 |
A |
10 |
|
3537 |
0 |
8011003804566-2.jpg |
225 |
225 |
N |
1563 |
690 |
product |
3539 |
A |
10 |
|
3539 |