Query time 0.00163
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "31.42"
},
"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": 21,
"rows_produced_per_join": 0,
"filtered": "2.00",
"index_condition": "(`webmarco`.`cscart_categories`.`id_path` like '2910/2912/2917/%')",
"cost_info": {
"read_cost": "30.33",
"eval_cost": "0.08",
"prefix_cost": "30.41",
"data_read_per_join": "2K"
},
"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": "0.42",
"eval_cost": "0.08",
"prefix_cost": "30.91",
"data_read_per_join": "1K"
},
"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": "0.42",
"eval_cost": "0.08",
"prefix_cost": "31.42",
"data_read_per_join": "729"
},
"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 |
2922 |
2917 |
2910/2912/2917/2922 |
Air Conditioners |
10 |
A |
0 |
0 |
44 |
air-conditioners |
2910/2912/2917 |
2958 |
2954 |
2910/2912/2917/2954/2958 |
Ceiling Fans |
10 |
A |
0 |
0 |
0 |
ceiling-fans |
2910/2912/2917/2954 |
2928 |
2917 |
2910/2912/2917/2928 |
Air Purifiers |
20 |
A |
0 |
0 |
10 |
air-purifiers |
2910/2912/2917 |
2963 |
2954 |
2910/2912/2917/2954/2963 |
Desk & Pedestal Fans |
20 |
A |
0 |
0 |
0 |
desk-and-pedestal-fans |
2910/2912/2917/2954 |
2964 |
2954 |
2910/2912/2917/2954/2964 |
Powered Hand Fans & Misters |
30 |
A |
0 |
0 |
0 |
powered-hand-fans-and-misters |
2910/2912/2917/2954 |
2934 |
2917 |
2910/2912/2917/2934 |
Dehumidifiers |
30 |
A |
0 |
0 |
0 |
dehumidifiers |
2910/2912/2917 |
2941 |
2917 |
2910/2912/2917/2941 |
Duct Heaters |
40 |
A |
0 |
0 |
5 |
duct-heaters |
2910/2912/2917 |
2968 |
2954 |
2910/2912/2917/2954/2968 |
Ventilation Fans |
40 |
A |
0 |
0 |
32 |
ventilation-fans |
2910/2912/2917/2954 |
2969 |
2954 |
2910/2912/2917/2954/2969 |
Wall Mount Fans |
50 |
A |
0 |
0 |
0 |
wall-mount-fans |
2910/2912/2917/2954 |
2949 |
2917 |
2910/2912/2917/2949 |
Evaporative Coolers |
50 |
A |
0 |
0 |
1 |
evaporative-coolers |
2910/2912/2917 |
2954 |
2917 |
2910/2912/2917/2954 |
Fans |
60 |
A |
0 |
0 |
0 |
fans |
2910/2912/2917 |
2973 |
2917 |
2910/2912/2917/2973 |
Furnaces & Boilers |
70 |
A |
0 |
0 |
0 |
furnaces-and-boilers |
2910/2912/2917 |
2980 |
2917 |
2910/2912/2917/2980 |
Heating Radiators |
80 |
A |
0 |
0 |
0 |
heating-radiators |
2910/2912/2917 |
2985 |
2917 |
2910/2912/2917/2985 |
Humidifiers |
90 |
A |
0 |
0 |
1 |
humidifiers |
2910/2912/2917 |
2987 |
2917 |
2910/2912/2917/2987 |
Outdoor Misting Systems |
100 |
A |
0 |
0 |
0 |
outdoor-misting-systems |
2910/2912/2917 |
3001 |
2917 |
2910/2912/2917/3001 |
Patio Heaters |
110 |
A |
0 |
0 |
0 |
patio-heaters |
2910/2912/2917 |
3008 |
2917 |
2910/2912/2917/3008 |
Space Heaters |
120 |
A |
0 |
0 |
0 |
space-heaters |
2910/2912/2917 |