Query time 0.00081
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "14.04"
},
"ordering_operation": {
"using_temporary_table": true,
"using_filesort": true,
"nested_loop": [
{
"table": {
"table_name": "cscart_categories",
"access_type": "range",
"possible_keys": [
"c_status",
"id_path"
],
"key": "id_path",
"used_key_parts": [
"id_path"
],
"key_length": "767",
"rows_examined_per_scan": 9,
"rows_produced_per_join": 0,
"filtered": "2.00",
"index_condition": "(`webmarco`.`cscart_categories`.`id_path` like '6328/10398/%')",
"cost_info": {
"read_cost": "13.57",
"eval_cost": "0.04",
"prefix_cost": "13.61",
"data_read_per_join": "1K"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"company_id",
"usergroup_ids",
"status",
"product_count",
"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`.`storefront_id` in (0,1)))"
}
},
{
"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": "0.18",
"eval_cost": "0.04",
"prefix_cost": "13.83",
"data_read_per_join": "751"
},
"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": "0.18",
"eval_cost": "0.04",
"prefix_cost": "14.04",
"data_read_per_join": "312"
},
"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 |
product_count |
seo_name |
seo_path |
10518 |
10398 |
6328/10398/10518 |
Mercedes Benz |
10 |
A |
0 |
0 |
17 |
mercedes-benz |
6328/10398 |
10519 |
10398 |
6328/10398/10519 |
Volkswagen |
20 |
A |
0 |
0 |
6 |
volkswagen |
6328/10398 |
10520 |
10398 |
6328/10398/10520 |
Hyundai |
30 |
A |
0 |
0 |
2 |
hyundai |
6328/10398 |
10521 |
10398 |
6328/10398/10521 |
Toyota |
40 |
A |
0 |
0 |
5 |
toyota |
6328/10398 |
10542 |
10398 |
6328/10398/10542 |
New in |
50 |
A |
0 |
0 |
1 |
new-in |
6328/10398 |
10543 |
10398 |
6328/10398/10543 |
Audi |
60 |
A |
0 |
0 |
9 |
audi |
6328/10398 |
10544 |
10398 |
6328/10398/10544 |
Golf |
70 |
A |
0 |
0 |
5 |
golf |
6328/10398 |
10545 |
10398 |
6328/10398/10545 |
Tiguan |
80 |
A |
0 |
0 |
1 |
tiguan |
6328/10398 |
10629 |
10398 |
6328/10398/10629 |
Land Rover |
90 |
A |
0 |
0 |
1 |
land-rover |
6328/10398 |