Query time 0.00090
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "6.86"
},
"ordering_operation": {
"using_temporary_table": true,
"using_filesort": true,
"nested_loop": [
{
"table": {
"table_name": "cscart_categories",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"c_status",
"parent",
"id_path",
"p_category_id"
],
"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": "(`satishecarter_dec_setup_001`.`cscart_categories`.`id_path` like '245/%')",
"cost_info": {
"read_cost": "6.59",
"eval_cost": "0.02",
"prefix_cost": "6.61",
"data_read_per_join": "213"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"company_id",
"storefront_id",
"usergroup_ids",
"status",
"position",
"is_trash"
],
"attached_condition": "(((`satishecarter_dec_setup_001`.`cscart_categories`.`usergroup_ids` = '') or find_in_set(0,`satishecarter_dec_setup_001`.`cscart_categories`.`usergroup_ids`) or find_in_set(1,`satishecarter_dec_setup_001`.`cscart_categories`.`usergroup_ids`)) and (`satishecarter_dec_setup_001`.`cscart_categories`.`status` = 'A') and (`satishecarter_dec_setup_001`.`cscart_categories`.`category_id` <> 264) and (`satishecarter_dec_setup_001`.`cscart_categories`.`parent_id` <> 264) and (`satishecarter_dec_setup_001`.`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": [
"satishecarter_dec_setup_001.cscart_categories.category_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.08",
"eval_cost": "0.02",
"prefix_cost": "6.71",
"data_read_per_join": "248"
},
"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": [
"satishecarter_dec_setup_001.cscart_categories.category_id",
"const",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.14",
"eval_cost": "0.02",
"prefix_cost": "6.87",
"data_read_per_join": "138"
},
"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 |
246 |
245 |
245/246 |
Nintendo Wii |
10 |
A |
0 |
0 |
nintendo-wii |
245 |
247 |
245 |
245/247 |
PlayStation 3 |
20 |
A |
0 |
0 |
playstation-3 |
245 |
249 |
245 |
245/249 |
PlayStation Vita |
30 |
A |
0 |
0 |
playstation-vita |
245 |
248 |
245 |
245/248 |
X-Box One |
40 |
A |
0 |
0 |
x-box-one |
245 |