Query time 0.01215
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "19.83"
},
"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": 13,
"rows_produced_per_join": 0,
"filtered": "2.00",
"index_condition": "(`webmarco`.`cscart_categories`.`id_path` like '1048/%')",
"cost_info": {
"read_cost": "19.16",
"eval_cost": "0.05",
"prefix_cost": "19.21",
"data_read_per_join": "1K"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"company_id",
"usergroup_ids",
"status",
"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": "0.26",
"eval_cost": "0.05",
"prefix_cost": "19.52",
"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": "0.26",
"eval_cost": "0.05",
"prefix_cost": "19.83",
"data_read_per_join": "451"
},
"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 |
seo_name |
seo_path |
1049 |
1048 |
1048/1049 |
Pizza |
0 |
A |
0 |
0 |
pizza-en |
1048 |
1527 |
1048 |
1048/1527 |
Fast Food |
10 |
A |
0 |
0 |
fast-food-en |
1048 |
1528 |
1527 |
1048/1527/1528 |
Hamburger |
10 |
A |
0 |
0 |
hamburger-en |
1048/1527 |
2320 |
2319 |
1048/2319/2320 |
Ice Cream |
10 |
A |
0 |
0 |
ice-cream |
1048/2319 |
2082 |
1048 |
1048/2082 |
Restaurant |
10 |
A |
0 |
0 |
restaurant |
1048 |
2081 |
1048 |
1048/2081 |
Bar |
20 |
A |
0 |
0 |
bar |
1048 |
2321 |
2319 |
1048/2319/2321 |
Cake |
20 |
A |
0 |
0 |
cake |
1048/2319 |
1529 |
1527 |
1048/1527/1529 |
Sandwich |
20 |
A |
0 |
0 |
sandwich-en |
1048/1527 |
1530 |
1527 |
1048/1527/1530 |
Panini |
30 |
A |
0 |
0 |
panini-en |
1048/1527 |
2319 |
1048 |
1048/2319 |
Pastry Shops |
30 |
A |
0 |
0 |
pastry-shops |
1048 |
1531 |
1527 |
1048/1527/1531 |
French Fries |
40 |
A |
0 |
0 |
french-fries |
1048/1527 |
2550 |
1527 |
1048/1527/2550 |
Calzone |
50 |
A |
0 |
0 |
calzone-en |
1048/1527 |
2551 |
1527 |
1048/1527/2551 |
Kebab |
60 |
A |
0 |
0 |
kebab-en |
1048/1527 |