Query time 0.00066
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "2.93"
},
"ordering_operation": {
"using_temporary_table": true,
"using_filesort": true,
"nested_loop": [
{
"table": {
"table_name": "cscart_categories",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"c_status",
"parent",
"p_category_id"
],
"key": "parent",
"used_key_parts": [
"parent_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 18,
"rows_produced_per_join": 0,
"filtered": "3.85",
"cost_info": {
"read_cost": "0.65",
"eval_cost": "0.07",
"prefix_cost": "2.45",
"data_read_per_join": "2K"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"company_id",
"storefront_id",
"usergroup_ids",
"status",
"position",
"is_trash",
"ab__fn_category_status",
"ab__fn_label_color",
"ab__fn_label_background",
"ab__fn_use_origin_image",
"ab__lc_catalog_image_control"
],
"attached_condition": "(((`kcoffee`.`cscart_categories`.`usergroup_ids` = '') or (0 <> find_in_set(0,`kcoffee`.`cscart_categories`.`usergroup_ids`)) or (0 <> find_in_set(1,`kcoffee`.`cscart_categories`.`usergroup_ids`))) and (`kcoffee`.`cscart_categories`.`status` = 'A') and (`kcoffee`.`cscart_categories`.`category_id` <> 264) and (`kcoffee`.`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": [
"kcoffee.cscart_categories.category_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.17",
"eval_cost": "0.07",
"prefix_cost": "2.69",
"data_read_per_join": "2K"
},
"used_columns": [
"category_id",
"lang_code",
"category",
"ab__fn_label_text",
"ab__fn_label_show"
]
}
},
{
"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": [
"kcoffee.cscart_categories.category_id",
"const",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.17",
"eval_cost": "0.07",
"prefix_cost": "2.93",
"data_read_per_join": "1K"
},
"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 |
ab__lc_catalog_image_control |
ab__fn_category_status |
ab__fn_label_color |
ab__fn_label_background |
ab__fn_use_origin_image |
ab__fn_label_text |
ab__fn_label_show |
| 303 |
0 |
303 |
Cà Phê Rang Xay |
1 |
A |
0 |
0 |
ca-phe-rang-xay |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 315 |
0 |
315 |
Cà Phê Hoà Tan |
2 |
A |
0 |
0 |
ca-phe-hoa-tan |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 314 |
0 |
314 |
Cà Phê Phin Giấy |
3 |
A |
0 |
0 |
ca-phe-phin-giay |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 319 |
0 |
319 |
Cà Phê Hạt Rang |
4 |
A |
0 |
0 |
ca-phe-hat-rang |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 297 |
0 |
297 |
Trà Cascara |
4 |
A |
0 |
0 |
tra-cascara |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 318 |
0 |
318 |
Gift Sets |
5 |
A |
0 |
0 |
gift-sets |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 302 |
0 |
302 |
Tiêu |
6 |
A |
0 |
0 |
tieu |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 320 |
0 |
320 |
Hàng nguyên liệu |
100 |
A |
0 |
0 |
hang-nguyen-lieu |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 323 |
0 |
323 |
Cà phê Specialty |
130 |
A |
0 |
0 |
ca-phe-specialty |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 324 |
0 |
324 |
Cà Phê Horeca |
140 |
A |
0 |
0 |
ca-phe-horeca |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 331 |
0 |
331 |
Sách |
190 |
A |
0 |
0 |
sach |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |
| 335 |
0 |
335 |
PHÁ CỖ MÙA TRĂNG |
200 |
A |
0 |
0 |
pha-co-mua-trang |
|
none |
N |
#ffffff |
#222222 |
N |
|
N |