Query time 0.00634
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "2.14"
},
"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": 4,
"rows_produced_per_join": 0,
"filtered": "2.00",
"index_condition": "(`wearethehelpful_scalesta_net`.`cscart_categories`.`id_path` like '265/%')",
"cost_info": {
"read_cost": "2.05",
"eval_cost": "0.01",
"prefix_cost": "2.06",
"data_read_per_join": "213"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"company_id",
"storefront_id",
"usergroup_ids",
"status",
"position",
"age_verification",
"age_limit",
"is_trash"
],
"attached_condition": "(((`wearethehelpful_scalesta_net`.`cscart_categories`.`usergroup_ids` = '') or (0 <> find_in_set(0,`wearethehelpful_scalesta_net`.`cscart_categories`.`usergroup_ids`)) or (0 <> find_in_set(1,`wearethehelpful_scalesta_net`.`cscart_categories`.`usergroup_ids`))) and (`wearethehelpful_scalesta_net`.`cscart_categories`.`status` = 'A') and (`wearethehelpful_scalesta_net`.`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": [
"wearethehelpful_scalesta_net.cscart_categories.category_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.02",
"eval_cost": "0.01",
"prefix_cost": "2.09",
"data_read_per_join": "248"
},
"used_columns": [
"category_id",
"lang_code",
"category",
"age_warning_message"
]
}
},
{
"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": [
"wearethehelpful_scalesta_net.cscart_categories.category_id",
"const",
"const",
"const"
],
"rows_examined_per_scan": 2,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.04",
"eval_cost": "0.02",
"prefix_cost": "2.14",
"data_read_per_join": "277"
},
"used_columns": [
"name",
"object_id",
"type",
"dispatch",
"path",
"lang_code"
]
}
}
]
}
}
}
Result
| category_id |
parent_id |
id_path |
category |
position |
status |
company_id |
storefront_id |
seo_name |
seo_path |
age_verification |
age_limit |
age_warning_message |
| 268 |
265 |
265/268 |
Pre-made meals |
10 |
A |
0 |
0 |
pre-made-meals |
265 |
N |
0 |
|
| 269 |
265 |
265/269 |
Fresh hampers |
20 |
A |
0 |
0 |
fresh-hampers |
265 |
N |
0 |
|
| 270 |
265 |
265/270 |
Kids |
30 |
A |
0 |
0 |
kids |
265 |
N |
0 |
|
| 305 |
265 |
265/305 |
Indulgent Treats |
40 |
A |
0 |
0 |
indulgent-treats |
265 |
N |
0 |
|