Query time 0.00105
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "3.62"
},
"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",
"id_path",
"p_category_id"
],
"key": "parent",
"used_key_parts": [
"parent_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 7,
"rows_produced_per_join": 0,
"filtered": "0.71",
"cost_info": {
"read_cost": "1.75",
"eval_cost": "0.01",
"prefix_cost": "2.45",
"data_read_per_join": "160"
},
"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": "(((`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`usergroup_ids` = '') or (0 <> find_in_set(0,`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`usergroup_ids`)) or (0 <> find_in_set(1,`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`usergroup_ids`))) and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`status` = 'A') and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`id_path` like '250/402/%') and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`category_id` <> 264) and (`softwarepirmam_hewadelivard_cscart_4`.`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": [
"softwarepirmam_hewadelivard_cscart_4.cscart_categories.category_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.01",
"eval_cost": "0.01",
"prefix_cost": "2.47",
"data_read_per_join": "170"
},
"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": [
"softwarepirmam_hewadelivard_cscart_4.cscart_categories.category_id",
"const",
"const",
"const"
],
"rows_examined_per_scan": 66,
"rows_produced_per_join": 3,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.83",
"eval_cost": "0.33",
"prefix_cost": "3.62",
"data_read_per_join": "5K"
},
"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 |
| 404 |
402 |
250/402/404 |
راوتر |
10 |
A |
0 |
0 |
router-ar |
250/402 |
none |
Y |
#ffffff |
#333333 |
N |
|
Y |
| 405 |
402 |
250/402/405 |
سويتشات |
20 |
A |
0 |
0 |
switch-ar |
250/402 |
none |
Y |
#ffffff |
#333333 |
N |
|
Y |
| 406 |
402 |
250/402/406 |
كابل إيثرنت |
30 |
A |
0 |
0 |
ethernet-cable-ar |
250/402 |
none |
Y |
#ffffff |
#333333 |
N |
|
Y |
| 407 |
402 |
250/402/407 |
أكسس بوينت |
40 |
A |
0 |
0 |
access-point-ar |
250/402 |
none |
Y |
#ffffff |
#333333 |
N |
|
Y |
| 408 |
402 |
250/402/408 |
(فايروال) جدار حماية |
50 |
A |
0 |
0 |
firewall-ar |
250/402 |
none |
Y |
#ffffff |
#333333 |
N |
|
Y |
| 409 |
402 |
250/402/409 |
وحدة تحكم الوصول اللاسلكي (WAC) |
60 |
A |
0 |
0 |
wireless-access-controller-wac-ar |
250/402 |
none |
Y |
#ffffff |
#333333 |
N |
|
Y |
| 439 |
402 |
250/402/439 |
موسع نطاق |
70 |
A |
0 |
0 |
range-extender-ar |
250/402 |
none |
Y |
#ffffff |
#333333 |
N |
|
Y |
| 482 |
402 |
250/402/482 |
آلة لحام الألياف الضوئية |
80 |
A |
0 |
0 |
fiber-splicing-machine-ar |
250/402 |
none |
Y |
#ffffff |
#333333 |
N |
|
Y |
| 565 |
402 |
250/402/565 |
رابط لاسلكي مخصص |
90 |
A |
0 |
0 |
point-to-point-ar |
250/402 |
none |
N |
#ffffff |
#222222 |
N |
|
N |