Query time 0.00153
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "87.01"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "15.00"
},
"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": 15,
"rows_produced_per_join": 15,
"filtered": "100.00",
"index_condition": "((`webmarco`.`cscart_images_links`.`object_type` = 'product') and (`webmarco`.`cscart_images_links`.`type` = 'M') and (`webmarco`.`cscart_images_links`.`object_id` in (82009,149103,149106,149109,149112,149101,149102,149104,149107,149110,149113,149105,149108,149111,149114)))",
"cost_info": {
"read_cost": "33.01",
"eval_cost": "3.00",
"prefix_cost": "36.01",
"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": [
"webmarco.cscart_images_links.detailed_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 15,
"filtered": "100.00",
"cost_info": {
"read_cost": "15.00",
"eval_cost": "3.00",
"prefix_cost": "54.01",
"data_read_per_join": "11K"
},
"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": [
"webmarco.cscart_images.image_id",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 15,
"filtered": "100.00",
"cost_info": {
"read_cost": "15.00",
"eval_cost": "3.00",
"prefix_cost": "72.01",
"data_read_per_join": "8K"
},
"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 |
Abito-in-Raso-Corpetto-WebmarcO__1_.png |
800 |
800 |
N |
183208 |
149101 |
product |
89405 |
M |
0 |
|
89405 |
0 |
Abito-in-Raso-Corpetto-WebmarcO__1_.png |
800 |
800 |
N |
183209 |
149102 |
product |
89405 |
M |
0 |
|
89405 |
0 |
Bodice-Satin-Dress-Webmarco.png |
800 |
800 |
N |
183223 |
149103 |
product |
162453 |
M |
1 |
|
162453 |
0 |
Bodice-Satin-Dress-Webmarco_eich-ps.png |
800 |
800 |
N |
183224 |
149104 |
product |
162454 |
M |
1 |
|
162454 |
0 |
Bodice-Satin-Dress-Webmarco_6xfo-lp.png |
800 |
800 |
N |
183225 |
149105 |
product |
162455 |
M |
1 |
|
162455 |
0 |
Bodice-Satin-Dress-Webmarco_h8fw-cn.png |
800 |
800 |
N |
183226 |
149106 |
product |
162456 |
M |
1 |
|
162456 |
0 |
Bodice-Satin-Dress-Webmarco_u348-ws.png |
800 |
800 |
N |
183227 |
149107 |
product |
162457 |
M |
1 |
|
162457 |
0 |
Bodice-Satin-Dress-Webmarco_4x77-i8.png |
800 |
800 |
N |
183228 |
149108 |
product |
162458 |
M |
1 |
|
162458 |
0 |
Bodice-Satin-Dress-Webmarco_66o7-07.png |
800 |
800 |
N |
183229 |
149109 |
product |
162459 |
M |
1 |
|
162459 |
0 |
Bodice-Satin-Dress-Webmarco_q5hb-n6.png |
800 |
800 |
N |
183230 |
149110 |
product |
162460 |
M |
1 |
|
162460 |
0 |
Bodice-Satin-Dress-Webmarco_31zz-0z.png |
800 |
800 |
N |
183231 |
149111 |
product |
162461 |
M |
1 |
|
162461 |
0 |
Bodice-Satin-Dress-Webmarco_vc3i-rr.png |
800 |
800 |
N |
183232 |
149112 |
product |
162462 |
M |
1 |
|
162462 |
0 |
Bodice-Satin-Dress-Webmarco_rxa8-28.png |
800 |
800 |
N |
183233 |
149113 |
product |
162463 |
M |
1 |
|
162463 |
0 |
Bodice-Satin-Dress-Webmarco_dg6a-ow.png |
800 |
800 |
N |
183234 |
149114 |
product |
162464 |
M |
1 |
|
162464 |
0 |
emme-shopping-bodice-satin-dress-webmarco.png |
800 |
800 |
N |
379445 |
82009 |
product |
172136 |
M |
1 |
|
172136 |