Query time 0.00111
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "21.31"
},
"ordering_operation": {
"using_temporary_table": true,
"using_filesort": true,
"nested_loop": [
{
"table": {
"table_name": "cscart_categories",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"rows_examined_per_scan": 15,
"rows_produced_per_join": 0,
"filtered": "0.67",
"cost_info": {
"read_cost": "21.06",
"eval_cost": "0.02",
"prefix_cost": "21.08",
"data_read_per_join": "607"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"level",
"company_id",
"usergroup_ids",
"status",
"position",
"is_trash",
"storefront_id"
],
"attached_condition": "(((`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` = 'A') and (`webmarco`.`cscart_categories`.`level` <= 3) and (`webmarco`.`cscart_categories`.`storefront_id` in (0,1)) and (`webmarco`.`cscart_categories`.`category_id` in (2653,2656,2692,2694,2658,2800,2843,2850,2837,2904,2905,4001,4254,6233,7213)))"
}
},
{
"table": {
"table_name": "cscart_category_descriptions",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id",
"lang_code"
],
"key_length": "9",
"ref": [
"webmarco.cscart_categories.category_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.10",
"eval_cost": "0.02",
"prefix_cost": "21.20",
"data_read_per_join": "417"
},
"used_columns": [
"category_id",
"lang_code",
"category"
]
}
},
{
"table": {
"table_name": "cscart_seo_names",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"dispatch"
],
"key": "PRIMARY",
"used_key_parts": [
"object_id",
"type",
"dispatch",
"lang_code"
],
"key_length": "206",
"ref": [
"webmarco.cscart_categories.category_id",
"const",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.10",
"eval_cost": "0.02",
"prefix_cost": "21.32",
"data_read_per_join": "173"
},
"used_columns": [
"name",
"object_id",
"company_id",
"type",
"dispatch",
"path",
"lang_code"
]
}
}
]
}
}
}
Result
category_id |
parent_id |
id_path |
category |
position |
status |
company_id |
storefront_id |
seo_name |
seo_path |
2658 |
2653 |
2653/2658 |
Clothing |
0 |
A |
0 |
0 |
clothing-en |
2653 |
2656 |
2653 |
2653/2656 |
Clothing Accessories |
0 |
A |
0 |
0 |
clothing-accessories |
2653 |
6233 |
4254 |
4001/4254/6233 |
Respiratory Care |
0 |
A |
0 |
0 |
respiratory-care |
4001/4254 |
2653 |
0 |
2653 |
Apparel & Accessories |
10 |
A |
0 |
0 |
apparel-and-accessories |
|
4001 |
0 |
4001 |
Health & Beauty |
20 |
A |
0 |
0 |
health-and-beauty |
|
4254 |
4001 |
4001/4254 |
Health Care |
20 |
A |
0 |
0 |
health-care |
4001 |
2692 |
2656 |
2653/2656/2692 |
Scarves & Shawls |
130 |
A |
0 |
0 |
scarves-and-shawls |
2653/2656 |
2800 |
2658 |
2653/2658/2800 |
Shirts & Tops |
1060 |
A |
0 |
0 |
shirts-and-tops |
2653/2658 |
2837 |
2658 |
2653/2658/2837 |
Dresses |
1110 |
A |
0 |
0 |
dresses |
2653/2658 |
2843 |
2658 |
2653/2658/2843 |
Outerwear |
1120 |
A |
0 |
0 |
outerwear |
2653/2658 |