Query time 0.00115
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "116.81"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "21.00"
},
"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": 21,
"rows_produced_per_join": 21,
"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 ('9853','9854','9855','9856','9857','9858','9859','9860','9861','9862','9863','9864','9865','9866','9867','9868')))",
"cost_info": {
"read_cost": "41.21",
"eval_cost": "4.20",
"prefix_cost": "45.41",
"data_read_per_join": "1K"
},
"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": 21,
"filtered": "100.00",
"cost_info": {
"read_cost": "21.00",
"eval_cost": "4.20",
"prefix_cost": "70.61",
"data_read_per_join": "16K"
},
"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": 21,
"filtered": "100.00",
"cost_info": {
"read_cost": "21.00",
"eval_cost": "4.20",
"prefix_cost": "95.81",
"data_read_per_join": "12K"
},
"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 |
SOS-GECTEM-0002.jpg |
1000 |
1000 |
N |
20674 |
9853 |
product |
22636 |
M |
0 |
|
22636 |
0 |
SOS-IMPTEM-0003_1_eaac8fe3-ae78-495b-b37d-1dd6df29646f.jpg |
3000 |
3000 |
N |
20675 |
9854 |
product |
22637 |
M |
0 |
|
22637 |
0 |
SOS-IMPTEM-0002_2.jpg |
1000 |
1000 |
N |
20676 |
9855 |
product |
22638 |
M |
0 |
|
22638 |
0 |
SOS-IMPTEM-0003_1.jpg |
3000 |
3000 |
N |
20677 |
9856 |
product |
22639 |
M |
0 |
|
22639 |
0 |
SOS-IMPTEM-0014_1_ef113cbb-672d-43ec-b872-def5e28ffeaa.jpg |
3000 |
3000 |
N |
20678 |
9857 |
product |
22640 |
M |
0 |
|
22640 |
0 |
SOS-IMPTEM-0014_1.jpg |
3000 |
3000 |
N |
20679 |
9858 |
product |
22641 |
M |
0 |
|
22641 |
0 |
SOS-WALTEM-0003_1.jpg |
3000 |
3000 |
N |
20680 |
9859 |
product |
22642 |
M |
0 |
|
22642 |
0 |
ST1-SL-APLS.jpg |
800 |
800 |
N |
20682 |
9861 |
product |
22644 |
M |
0 |
|
22644 |
0 |
ST2-SL-NA_LS.jpg |
800 |
800 |
N |
20683 |
9862 |
product |
22645 |
M |
0 |
|
22645 |
0 |
ST3-Closed-1500x1500_1500x_73e1e65e-0075-4230-a359-f01836e6aaed.jpg |
1500 |
1500 |
N |
20684 |
9863 |
product |
22646 |
M |
0 |
|
22646 |
0 |
STM-111-170P-01.jpg |
1174 |
1500 |
N |
20685 |
9864 |
product |
22647 |
M |
0 |
|
22647 |
0 |
STM-111-171P-01_1.jpg |
1000 |
1000 |
N |
20686 |
9865 |
product |
22648 |
M |
0 |
|
22648 |
0 |
STM_TRILOGY_BLUE.jpg |
1080 |
1080 |
N |
20687 |
9866 |
product |
22649 |
M |
0 |
|
22649 |
0 |
STM-114-114M-56_2.jpg |
1500 |
1212 |
N |
20688 |
9867 |
product |
22650 |
M |
0 |
|
22650 |
0 |
STM-117-115M-56_2.jpg |
550 |
400 |
N |
20689 |
9868 |
product |
22651 |
M |
0 |
|
22651 |
0 |
KESA_DIYA.jpg |
1000 |
1000 |
N |
21215 |
9860 |
product |
23177 |
M |
1 |
|
23177 |