Query time 0.00062
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "6.73"
},
"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": "1.25",
"index_condition": "(`ea201_francemaqu`.`cscart_categories`.`id_path` like '9/%')",
"cost_info": {
"read_cost": "6.60",
"eval_cost": "0.01",
"prefix_cost": "6.61",
"data_read_per_join": "133"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"usergroup_ids",
"status",
"position",
"company_id",
"is_trash",
"storefront_id"
],
"attached_condition": "((`ea201_francemaqu`.`cscart_categories`.`company_id` = 1) and ((`ea201_francemaqu`.`cscart_categories`.`usergroup_ids` = '') or find_in_set(0,`ea201_francemaqu`.`cscart_categories`.`usergroup_ids`) or find_in_set(1,`ea201_francemaqu`.`cscart_categories`.`usergroup_ids`)) and (`ea201_francemaqu`.`cscart_categories`.`status` = 'A') and (`ea201_francemaqu`.`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": [
"ea201_francemaqu.cscart_categories.category_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.05",
"eval_cost": "0.01",
"prefix_cost": "6.67",
"data_read_per_join": "155"
},
"used_columns": [
"category_id",
"lang_code",
"category"
]
}
},
{
"table": {
"table_name": "cscart_seo_names",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"dispatch"
],
"key": "PRIMARY",
"used_key_parts": [
"object_id",
"type",
"dispatch",
"lang_code",
"company_id"
],
"key_length": "210",
"ref": [
"ea201_francemaqu.cscart_categories.category_id",
"const",
"const",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.05",
"eval_cost": "0.01",
"prefix_cost": "6.73",
"data_read_per_join": "86"
},
"used_columns": [
"name",
"object_id",
"type",
"dispatch",
"lang_code",
"company_id",
"path"
]
}
}
]
}
}
}
Result
category_id |
parent_id |
id_path |
category |
position |
status |
company_id |
storefront_id |
seo_name |
seo_path |
13 |
9 |
9/13 |
VOITURES de sport |
10 |
A |
1 |
1 |
maquettes-voitures-de-sport-fr |
9 |
10 |
9 |
9/10 |
Voitures de collection |
20 |
A |
1 |
1 |
maquettes-voitures-de-collection |
9 |
120 |
9 |
9/120 |
Maquettes Bus, Trains |
40 |
A |
1 |
1 |
bus-trains |
9 |
474 |
9 |
9/474 |
Maquettes Van / Multivan |
50 |
A |
1 |
1 |
maquettes-van-multivan |
9 |