Query time 0.00189
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` = 'A') and (`portal`.`q_images_links`.`object_id` in ('9549','9550','9551','9552','9553','9554','9555','9556','9557','9558','9559','9560','9561','9562','9563','9564')))",
"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 |
KD-VI-B72IM.jpg |
1492 |
1500 |
N |
20380 |
9556 |
product |
22342 |
A |
1 |
|
22342 |
0 |
IRING-IA-VBK1_2_-_Copy.jpg |
800 |
800 |
N |
20387 |
9563 |
product |
22349 |
A |
1 |
|
22349 |
0 |
81voSUVZemL._SL1500_.jpg |
1500 |
1500 |
N |
25914 |
9550 |
product |
27876 |
A |
1 |
|
27876 |
0 |
IH-KD-PR-142_2_1024x.jpg |
1001 |
1000 |
N |
25916 |
9551 |
product |
27878 |
A |
1 |
|
27878 |
0 |
617PTrkmegL._SL1000_.jpg |
1000 |
935 |
N |
25919 |
9553 |
product |
27881 |
A |
1 |
|
27881 |
0 |
SW1_360x.jpg |
360 |
360 |
N |
25923 |
9554 |
product |
27885 |
A |
1 |
|
27885 |
0 |
81339IwrZUL._SL1500_.jpg |
1500 |
1500 |
N |
25925 |
9555 |
product |
27887 |
A |
1 |
|
27887 |
0 |
914wgCRgv4L._SL1500_.jpg |
1500 |
1500 |
N |
25928 |
9557 |
product |
27890 |
A |
1 |
|
27890 |
0 |
91iqcKC6u4L._SL1500_.jpg |
1500 |
1500 |
N |
25929 |
9558 |
product |
27891 |
A |
1 |
|
27891 |
0 |
81WfqxV-jWL._SL1500_.jpg |
1500 |
1500 |
N |
25983 |
9559 |
product |
27945 |
A |
1 |
|
27945 |
0 |
she-iring-dxb-iring-masstige-premium-package-i-love-dubai-1525586823.jpg |
60 |
70 |
N |
26034 |
9560 |
product |
27996 |
A |
1 |
|
27996 |
0 |
iRing_-_14k_Gold.jpg |
1000 |
1000 |
N |
26035 |
9561 |
product |
27997 |
A |
1 |
|
27997 |
0 |
91o79gEV9gL._SL1500_.jpg |
1500 |
1500 |
N |
25915 |
9550 |
product |
27877 |
A |
2 |
|
27877 |
0 |
81gzaVYIz_L._SL1500_.jpg |
1500 |
1500 |
N |
25917 |
9552 |
product |
27879 |
A |
2 |
|
27879 |
0 |
SW2_160x160.jpg |
143 |
160 |
N |
25924 |
9554 |
product |
27886 |
A |
2 |
|
27886 |
0 |
A1LERMZtZhL._SL1500_.jpg |
1500 |
1500 |
N |
25926 |
9556 |
product |
27888 |
A |
2 |
|
27888 |
0 |
91VYCbwXJtL._SL1500_.jpg |
1500 |
1500 |
N |
25984 |
9559 |
product |
27946 |
A |
2 |
|
27946 |
0 |
MS-IRING-GOLD-3.jpg |
500 |
500 |
N |
26036 |
9561 |
product |
27998 |
A |
2 |
|
27998 |
0 |
iring_ia_mbk1_iring_hook_air_1531410361000_1420928.jpg |
500 |
500 |
N |
26040 |
9563 |
product |
28002 |
A |
2 |
|
28002 |
0 |
911LKuBZGOL._SL1500_.jpg |
1500 |
1500 |
N |
25918 |
9552 |
product |
27880 |
A |
3 |
|
27880 |
0 |
71GC8ntRihL._SL1500_.jpg |
1500 |
1488 |
N |
25927 |
9556 |
product |
27889 |
A |
3 |
|
27889 |
0 |
914ipx0aUtL._SL1500_.jpg |
1500 |
1500 |
N |
25985 |
9559 |
product |
27947 |
A |
3 |
|
27947 |
0 |
bkirghok-02.jpg |
700 |
700 |
N |
26041 |
9563 |
product |
28003 |
A |
3 |
|
28003 |
0 |
IRING-IS-8-BK1_LS_1024x.jpg |
800 |
800 |
N |
26043 |
9564 |
product |
28005 |
A |
3 |
|
28005 |