Query time 0.00326
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "317.57"
},
"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": 113,
"rows_produced_per_join": 113,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "23.77",
"eval_cost": "22.60",
"prefix_cost": "46.37",
"data_read_per_join": "1K"
},
"used_columns": [
"product_id",
"category_id",
"link_type"
],
"attached_condition": "(`webmarco`.`cscart_products_categories`.`product_id` in (391789,265231,81619,285940,81632,271489,81662,339530,265039,265034,285937,271497,387095,81615,392212,285942,339446,271493,81639,271504,265258,81706,265031,339514,264987,265041,265261,265263,339551,271500,339521,286476,81649,264988,285945,271506,265244,265256,271496,271492,339501,151897,339499,285939,339495,339721,366887,392150,81622,392214,392215,265038,81652,271498,81697,339494,265242,339503,339531,224456,81693,339516,285938,81660,271510,359818,285943,271503,339539,285941,339447,339509,81669,271494,264989,285946,264990,271502,265232,265254,339636,285966,285970,114755,339637,339492,285968,339538,369244,271490,339506,265250,265001,265237,271505,339724,392179,339635,81628,339502))"
}
},
{
"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": 113,
"filtered": "100.00",
"cost_info": {
"read_cost": "113.00",
"eval_cost": "22.60",
"prefix_cost": "181.97",
"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": "113.00",
"eval_cost": "1.13",
"prefix_cost": "317.57",
"data_read_per_join": "33K"
},
"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 |
81615 |
2404M |
|
81619 |
2404M |
|
81622 |
2404M |
|
81628 |
2404M |
|
81632 |
2404M |
|
81639 |
2404M |
|
81649 |
2404M |
|
81652 |
2404M |
|
81660 |
2404M |
|
81662 |
2404M |
|
81669 |
2404M |
|
81693 |
2404M |
|
81697 |
2404M |
|
81706 |
2404M |
|
114755 |
342M |
|
151897 |
1907M |
|
224456 |
2599M |
|
264987 |
2374M |
|
264988 |
2374M |
|
264989 |
2374M |
|
264990 |
2374M |
|
265001 |
2374M |
|
265031 |
2604M |
|
265034 |
2604M |
|
265038 |
1907M |
|
265039 |
1907M |
|
265041 |
1907M |
|
265231 |
2604M |
|
265232 |
2604M |
|
265237 |
2604M |
|
265242 |
2604M |
|
265244 |
2604M |
|
265250 |
2604M |
|
265254 |
2604M |
|
265256 |
2604M |
|
265258 |
2604M |
|
265261 |
2604M |
|
265263 |
2604M |
|
271489 |
2599M |
|
271490 |
2599M |
|
271492 |
2599M |
|
271493 |
2599M |
|
271494 |
2599M |
|
271496 |
2599M |
|
271497 |
2599M |
|
271498 |
2599M |
|
271500 |
2599M |
|
271502 |
2599M |
|
271503 |
2599M |
|
271504 |
2599M |
|
271505 |
2599M |
|
271506 |
2599M |
|
271510 |
2599M |
|
285937 |
443,356M |
|
285938 |
443,356M |
|
285939 |
443,356M |
|
285940 |
443,356M |
|
285941 |
443,356M |
|
285942 |
443,356M |
|
285943 |
443,356M |
|
285945 |
443,356M |
|
285946 |
443,356M |
|
285966 |
443,356M |
|
285968 |
443,356M |
|
285970 |
443,356M |
|
286476 |
1516M |
|
339446 |
9940M |
|
339447 |
9940M |
|
339492 |
9942M |
|
339494 |
9942M |
|
339495 |
9942M |
|
339499 |
9942M |
|
339501 |
9942M |
|
339502 |
9942M |
|
339503 |
9942M |
|
339506 |
9942M |
|
339509 |
9942M |
|
339514 |
9942M |
|
339516 |
9942M |
|
339521 |
9942M |
|
339530 |
9942M |
|
339531 |
9942M |
|
339538 |
9942M |
|
339539 |
9942M |
|
339551 |
9942M |
|
339635 |
9942M |
|
339636 |
9942M |
|
339637 |
9942M |
|
339721 |
9942M |
|
339724 |
9942M |
|
359818 |
266M |
0 |
366887 |
2577M |
|
369244 |
953M |
|
387095 |
1505M |
|
391789 |
443M |
|
392150 |
2577M |
|
392179 |
2577M |
|
392212 |
443M |
|
392214 |
443M |
|
392215 |
443M |
|