Query time 0.00229
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "334.38"
},
"grouping_operation": {
"using_filesort": false,
"nested_loop": [
{
"table": {
"table_name": "cscart_products_categories",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"link_type",
"pt"
],
"key": "pt",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"rows_examined_per_scan": 119,
"rows_produced_per_join": 119,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "24.98",
"eval_cost": "23.80",
"prefix_cost": "48.78",
"data_read_per_join": "1K"
},
"used_columns": [
"product_id",
"category_id",
"link_type"
],
"attached_condition": "(`webmarco`.`cscart_products_categories`.`product_id` in (309474,309478,206988,391625,309476,391630,309469,391627,391629,262380,309470,252156,206990,206986,309475,309431,391628,206991,309472,252154,391631,339432,265269,206468,339433,262428,308644,206965,13481,13466,339434,339438,262429,206983,308657,206950,262440,262370,262437,206929,308646,339439,230172,259698,13488,206977,339445,13474,262430,252155,262436,262434,262432,13486,339440,206993,262441,173883,13468,262400,230173,339511,339515,206933,339441,13469,254299,13485,252159,13484,254297,252157,427782,253161,262359,225088,262438,253198,262435,253157,262439,81573,81586,225081,225074,35390,254305,159862,38238,13487,225053,262399,262394,252161,225066,262442,252162,287,81610,286682))"
}
},
{
"table": {
"table_name": "product_position_source",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id",
"product_id"
],
"key_length": "6",
"ref": [
"const",
"webmarco.cscart_products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 119,
"filtered": "100.00",
"cost_info": {
"read_cost": "119.00",
"eval_cost": "23.80",
"prefix_cost": "191.58",
"data_read_per_join": "1K"
},
"used_columns": [
"product_id",
"category_id",
"position"
]
}
},
{
"table": {
"table_name": "cscart_categories",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"webmarco.cscart_products_categories.category_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 5,
"filtered": "5.00",
"cost_info": {
"read_cost": "119.00",
"eval_cost": "1.19",
"prefix_cost": "334.38",
"data_read_per_join": "35K"
},
"used_columns": [
"category_id",
"usergroup_ids",
"status",
"storefront_id"
],
"attached_condition": "((`webmarco`.`cscart_categories`.`storefront_id` in (0,1)) and ((`webmarco`.`cscart_categories`.`usergroup_ids` = '') or find_in_set(0,`webmarco`.`cscart_categories`.`usergroup_ids`) or find_in_set(1,`webmarco`.`cscart_categories`.`usergroup_ids`)) and (`webmarco`.`cscart_categories`.`status` in ('A','H')))"
}
}
]
}
}
}
Result
product_id |
category_ids |
position |
287 |
267M |
|
13466 |
267M |
|
13468 |
267M |
|
13469 |
267M |
|
13474 |
267M |
|
13481 |
267M |
|
13484 |
267M |
|
13485 |
267M |
|
13486 |
267M |
|
13487 |
267M |
|
13488 |
267M |
|
35390 |
267M |
|
38238 |
267M |
|
81573 |
266,6866M |
0 |
81586 |
266,6866M |
0 |
81610 |
2404M |
|
159862 |
9290M |
|
173883 |
1698M |
|
206468 |
991M |
|
206929 |
991M |
|
206933 |
991M |
|
206950 |
991M |
|
206965 |
991M |
|
206977 |
991M |
|
206983 |
991M |
|
206986 |
991M |
|
206988 |
991M |
|
206990 |
990M |
|
206991 |
991M |
|
206993 |
991M |
|
225053 |
2578M |
|
225066 |
2578M |
|
225074 |
2578M |
|
225081 |
2578M |
|
225088 |
2578M |
|
230172 |
2578M |
|
230173 |
2578M |
|
252154 |
994M |
|
252155 |
994M |
|
252156 |
994M |
|
252157 |
994M |
|
252159 |
2180M |
|
252161 |
9849M |
|
252162 |
2180M |
|
253157 |
1913M |
|
253161 |
1911M |
|
253198 |
2374M |
|
254297 |
1910M |
|
254299 |
1910M |
|
254305 |
1909M |
|
259698 |
2578M |
|
262359 |
2578M |
|
262370 |
2578M |
|
262380 |
2578M |
|
262394 |
2578M |
|
262399 |
2578M |
|
262400 |
2578M |
|
262428 |
9921M |
|
262429 |
9921M |
|
262430 |
9921M |
|
262432 |
9940M |
|
262434 |
9921M |
|
262435 |
9921M |
|
262436 |
9921M |
|
262437 |
9922M |
|
262438 |
9922M |
|
262439 |
9922M |
|
262440 |
9941M |
|
262441 |
9922M |
|
262442 |
1909M |
|
265269 |
443M |
|
286682 |
443M |
|
308644 |
10247M |
|
308646 |
10247M |
|
308657 |
10247M |
|
309431 |
10247,9867M |
|
309469 |
2398,2399,2401,2397M |
|
309470 |
2398,2399,2401,2397M |
|
309472 |
2398,2399,2401,2397M |
|
309474 |
2402,2397M |
|
309475 |
2402,2397M |
|
309476 |
2402,2397M |
|
309478 |
2398,2399,2401,2402,2397M |
|
339432 |
9940M |
|
339433 |
9940M |
|
339434 |
9940M |
|
339438 |
9940M |
|
339439 |
9940M |
|
339440 |
9940M |
|
339441 |
9940M |
|
339445 |
9940M |
|
339511 |
9942M |
|
339515 |
9942M |
|
391625 |
2178M |
|
391627 |
2178M |
|
391628 |
2178M |
|
391629 |
2178M |
|
391630 |
2178M |
|
391631 |
2178M |
|
427782 |
1516M |
|