Query time 0.00189
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "166.05"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "31.00"
},
"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": 31,
"rows_produced_per_join": 31,
"filtered": "100.00",
"index_condition": "((`maniamall_cscart`.`cscart_images_links`.`object_type` = 'category') and (`maniamall_cscart`.`cscart_images_links`.`type` = 'M') and (`maniamall_cscart`.`cscart_images_links`.`object_id` in (3288,23734,3214,3211,3388,3289,3304,8095,3156,3221,3195,7905,8122,8082,3302,7889,3405,3161,3160,3340,3280,3250,3342,3173,3213,3413,3255,3383,3175,3316,3196)))",
"cost_info": {
"read_cost": "64.32",
"eval_cost": "3.10",
"prefix_cost": "67.42",
"data_read_per_join": "2K"
},
"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": "3",
"ref": [
"maniamall_cscart.cscart_images_links.detailed_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 31,
"filtered": "100.00",
"cost_info": {
"read_cost": "30.82",
"eval_cost": "3.10",
"prefix_cost": "101.34",
"data_read_per_join": "23K"
},
"used_columns": [
"image_id",
"image_path",
"image_x",
"image_y"
],
"attached_condition": "<if>(is_not_null_compl(cscart_images), (`maniamall_cscart`.`cscart_images_links`.`detailed_id` = `maniamall_cscart`.`cscart_images`.`image_id`), true)"
}
},
{
"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": "107",
"ref": [
"maniamall_cscart.cscart_images.image_id",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 31,
"filtered": "100.00",
"cost_info": {
"read_cost": "30.61",
"eval_cost": "3.10",
"prefix_cost": "135.05",
"data_read_per_join": "18K"
},
"used_columns": [
"object_id",
"description",
"lang_code",
"object_holder"
],
"attached_condition": "<if>(is_not_null_compl(cscart_common_descriptions), (`maniamall_cscart`.`cscart_common_descriptions`.`object_id` = `maniamall_cscart`.`cscart_images`.`image_id`), true)"
}
}
]
}
}
}
Result
| pair_id |
object_id |
object_type |
image_id |
detailed_id |
type |
position |
image_path |
alt |
image_x |
image_y |
images_image_id |
| 107801 |
3156 |
category |
0 |
108038 |
M |
0 |
capace-si-valve.png |
|
189 |
202 |
108038 |
| 107811 |
3160 |
category |
0 |
108048 |
M |
0 |
lampa-led-numar-dedicata.png |
|
314 |
331 |
108048 |
| 107819 |
3161 |
category |
0 |
108056 |
M |
0 |
lampa-camion.jpg |
|
1127 |
750 |
108056 |
| 107873 |
3173 |
category |
0 |
108110 |
M |
0 |
rola-varnis.jpg |
|
350 |
384 |
108110 |
| 107883 |
3175 |
category |
0 |
108120 |
M |
0 |
stroboscoape.jpg |
|
800 |
800 |
108120 |
| 108046 |
3195 |
category |
0 |
108283 |
M |
0 |
coliere-plastic.jpg |
|
461 |
290 |
108283 |
| 108048 |
3196 |
category |
0 |
108285 |
M |
0 |
tobe.jpg |
|
800 |
533 |
108285 |
| 108197 |
3211 |
category |
0 |
108434 |
M |
0 |
bara-portbagaj.jpg |
|
280 |
280 |
108434 |
| 108231 |
3214 |
category |
0 |
108468 |
M |
0 |
banda-reflectorizanta.jpg |
|
500 |
500 |
108468 |
| 108303 |
3221 |
category |
0 |
108540 |
M |
0 |
chinga.jpg |
|
500 |
500 |
108540 |
| 108486 |
3250 |
category |
0 |
108723 |
M |
0 |
proiectoare.jpg |
|
497 |
677 |
108723 |
| 108590 |
3255 |
category |
0 |
108827 |
M |
0 |
stergatoare-alca.jpg |
|
600 |
600 |
108827 |
| 110080 |
3280 |
category |
0 |
110317 |
M |
0 |
oglinzi.jpg |
|
267 |
400 |
110317 |
| 110144 |
3288 |
category |
0 |
110381 |
M |
0 |
abtibild.jpg |
|
800 |
270 |
110381 |
| 110155 |
3289 |
category |
0 |
110392 |
M |
0 |
bullbar.png |
|
800 |
432 |
110392 |
| 110303 |
3302 |
category |
0 |
110540 |
M |
0 |
furtun.jpg |
|
458 |
458 |
110540 |
| 110364 |
3304 |
category |
0 |
110601 |
M |
0 |
camera-video-mansarier.jpg |
|
282 |
282 |
110601 |
| 110461 |
3316 |
category |
0 |
110698 |
M |
0 |
suporti-numar.jpg |
|
5380 |
2914 |
110698 |
| 110736 |
3340 |
category |
0 |
110973 |
M |
0 |
modul-smd.jpg |
|
600 |
500 |
110973 |
| 110741 |
3342 |
category |
0 |
110978 |
M |
0 |
rola-ornament.jpg |
|
357 |
285 |
110978 |
| 113666 |
3383 |
category |
0 |
113903 |
M |
0 |
stergatoare-luneta.jpg |
|
600 |
450 |
113903 |
| 114154 |
3388 |
category |
0 |
114391 |
M |
0 |
brat-stergatoare-spate.jpg |
|
941 |
474 |
114391 |
| 114619 |
3405 |
category |
0 |
114856 |
M |
0 |
grila-dedicata-cu-drl.jpg |
|
800 |
600 |
114856 |
| 115839 |
3413 |
category |
0 |
116076 |
M |
0 |
stergatoare.jpg |
|
800 |
600 |
116076 |
| 921218 |
7889 |
category |
0 |
921455 |
M |
0 |
girofar.jpg |
|
800 |
533 |
921455 |
| 921312 |
7905 |
category |
0 |
921549 |
M |
0 |
cupla.jpg |
|
800 |
281 |
921549 |
| 922858 |
8082 |
category |
0 |
923095 |
M |
0 |
diverse.jpg |
|
1000 |
1000 |
923095 |
| 923904 |
8095 |
category |
0 |
924141 |
M |
0 |
camping.jpg |
|
434 |
800 |
924141 |
| 924327 |
8122 |
category |
0 |
924564 |
M |
0 |
difuzor-bara-spate.jpg |
|
800 |
582 |
924564 |
| 1697586 |
23734 |
category |
0 |
1697824 |
M |
0 |
abtibilde.jpg |
|
600 |
600 |
1697824 |