Query time 0.00155
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "18.39"
},
"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": 12,
"rows_produced_per_join": 0,
"filtered": "2.00",
"index_condition": "(`webmarco`.`cscart_categories`.`id_path` like '2910/2916/3096/%')",
"cost_info": {
"read_cost": "17.76",
"eval_cost": "0.05",
"prefix_cost": "17.81",
"data_read_per_join": "1K"
},
"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": "0.24",
"eval_cost": "0.05",
"prefix_cost": "18.10",
"data_read_per_join": "1002"
},
"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": "0.24",
"eval_cost": "0.05",
"prefix_cost": "18.39",
"data_read_per_join": "416"
},
"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 |
3108 |
3096 |
2910/2916/3096/3108 |
Advent Calendars |
10 |
A |
0 |
0 |
1 |
advent-calendars |
2910/2916/3096 |
3118 |
3096 |
2910/2916/3096/3118 |
Christmas Tree Skirts |
20 |
A |
0 |
0 |
0 |
christmas-tree-skirts |
2910/2916/3096 |
3143 |
3096 |
2910/2916/3096/3143 |
Christmas Tree Stands |
30 |
A |
0 |
0 |
39 |
christmas-tree-stands |
2910/2916/3096 |
3146 |
3096 |
2910/2916/3096/3146 |
Easter Egg Decorating Kits |
40 |
A |
0 |
0 |
68 |
easter-egg-decorating-kits |
2910/2916/3096 |
3154 |
3096 |
2910/2916/3096/3154 |
Holiday Ornament Displays & Stands |
50 |
A |
0 |
0 |
33 |
holiday-ornament-displays-and-stands |
2910/2916/3096 |
3160 |
3096 |
2910/2916/3096/3160 |
Holiday Ornament Hooks |
60 |
A |
0 |
0 |
0 |
holiday-ornament-hooks |
2910/2916/3096 |
3182 |
3096 |
2910/2916/3096/3182 |
Holiday Ornaments |
70 |
A |
0 |
0 |
280 |
holiday-ornaments |
2910/2916/3096 |
3189 |
3096 |
2910/2916/3096/3189 |
Holiday Stocking Hangers |
80 |
A |
0 |
0 |
0 |
holiday-stocking-hangers |
2910/2916/3096 |
3196 |
3096 |
2910/2916/3096/3196 |
Holiday Stockings |
90 |
A |
0 |
0 |
1 |
holiday-stockings |
2910/2916/3096 |
3204 |
3096 |
2910/2916/3096/3204 |
Japanese Traditional Dolls |
100 |
A |
0 |
0 |
0 |
japanese-traditional-dolls |
2910/2916/3096 |
3208 |
3096 |
2910/2916/3096/3208 |
Nativity Sets |
110 |
A |
0 |
0 |
0 |
nativity-sets |
2910/2916/3096 |
3215 |
3096 |
2910/2916/3096/3215 |
Seasonal Village Sets & Accessories |
120 |
A |
0 |
0 |
15 |
seasonal-village-sets-and-accessories |
2910/2916/3096 |