Query time 0.00116
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "92.81"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "16.00"
},
"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": 16,
"rows_produced_per_join": 16,
"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 ('5878','5879','5880','5881','5882','5883','5884','5885','5886','5887','5888','5889','5890','5891','5892','5893')))",
"cost_info": {
"read_cost": "35.21",
"eval_cost": "3.20",
"prefix_cost": "38.41",
"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": 16,
"filtered": "100.00",
"cost_info": {
"read_cost": "16.00",
"eval_cost": "3.20",
"prefix_cost": "57.61",
"data_read_per_join": "12K"
},
"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": 16,
"filtered": "100.00",
"cost_info": {
"read_cost": "16.00",
"eval_cost": "3.20",
"prefix_cost": "76.81",
"data_read_per_join": "9K"
},
"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 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-29570.jpg |
800 |
800 |
N |
11312 |
5878 |
product |
13274 |
M |
0 |
|
13274 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-29592_LS.jpg |
700 |
800 |
N |
11314 |
5879 |
product |
13276 |
M |
0 |
|
13276 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_29605_adidas_performance_Grip_iPhoneX_Black_S.jpg |
800 |
800 |
N |
11316 |
5880 |
product |
13278 |
M |
0 |
|
13278 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-29607_0f029106-fc13-4e83-81b5-296db32f7aff.jpg |
800 |
800 |
N |
11317 |
5881 |
product |
13279 |
M |
0 |
|
13279 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_29608_adidas_performance_Grip_iPhoneX_Blue_S.jpg |
800 |
800 |
N |
11319 |
5882 |
product |
13281 |
M |
0 |
|
13281 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-29624_5.jpg |
800 |
800 |
N |
11321 |
5883 |
product |
13283 |
M |
0 |
|
13283 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-31621_2.png |
2500 |
2500 |
N |
11323 |
5884 |
product |
13285 |
M |
0 |
|
13285 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-31692_3.png |
2500 |
2500 |
N |
11324 |
5885 |
product |
13286 |
M |
0 |
|
13286 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-31703_1.png |
2500 |
2500 |
N |
11325 |
5886 |
product |
13287 |
M |
0 |
|
13287 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-32805_1.JPG |
1080 |
1077 |
N |
11327 |
5887 |
product |
13289 |
M |
0 |
|
13289 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_32818_1.png |
2500 |
2500 |
N |
11328 |
5888 |
product |
13290 |
M |
0 |
|
13290 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-32824_1.png |
2500 |
2500 |
N |
11330 |
5889 |
product |
13292 |
M |
0 |
|
13292 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-32825_2.png |
2500 |
2500 |
N |
11331 |
5890 |
product |
13293 |
M |
0 |
|
13293 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-32826_2.png |
2500 |
2500 |
N |
11332 |
5891 |
product |
13294 |
M |
0 |
|
13294 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-32804_1.png |
2500 |
2500 |
N |
11334 |
5892 |
product |
13296 |
M |
0 |
|
13296 |
0 |
https-__cdn.shopify.com_s_files_1_0009_5354_8852_products_ADDS-32852_3.png |
2500 |
2500 |
N |
11335 |
5893 |
product |
13297 |
M |
0 |
|
13297 |