Query time 0.00161
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "2616.29"
},
"ordering_operation": {
"using_temporary_table": true,
"using_filesort": true,
"nested_loop": [
{
"table": {
"table_name": "cscart_categories",
"access_type": "ALL",
"rows_examined_per_scan": 84,
"rows_produced_per_join": 1,
"filtered": "1.19",
"cost_info": {
"read_cost": "9.15",
"eval_cost": "0.10",
"prefix_cost": "9.25",
"data_read_per_join": "2K"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"company_id",
"storefront_id",
"usergroup_ids",
"status",
"position",
"is_trash"
],
"attached_condition": "(((`mobikul_delivery_boy_livedemo`.`cscart_categories`.`usergroup_ids` = '') or (0 <> find_in_set(0,`mobikul_delivery_boy_livedemo`.`cscart_categories`.`usergroup_ids`)) or (0 <> find_in_set(1,`mobikul_delivery_boy_livedemo`.`cscart_categories`.`usergroup_ids`))) and (`mobikul_delivery_boy_livedemo`.`cscart_categories`.`status` = 'A') and (`mobikul_delivery_boy_livedemo`.`cscart_categories`.`id_path` like '223/%') and (`mobikul_delivery_boy_livedemo`.`cscart_categories`.`category_id` <> 264) and (`mobikul_delivery_boy_livedemo`.`cscart_categories`.`parent_id` <> 264) and (`mobikul_delivery_boy_livedemo`.`cscart_categories`.`storefront_id` in (0,1)))"
}
},
{
"table": {
"table_name": "cscart_category_descriptions",
"access_type": "ALL",
"rows_examined_per_scan": 84,
"rows_produced_per_join": 84,
"filtered": "100.00",
"using_join_buffer": "hash join",
"cost_info": {
"read_cost": "0.64",
"eval_cost": "8.40",
"prefix_cost": "18.29",
"data_read_per_join": "254K"
},
"used_columns": [
"category_id",
"lang_code",
"category"
],
"attached_condition": "<if>(is_not_null_compl(cscart_category_descriptions), ((`mobikul_delivery_boy_livedemo`.`cscart_category_descriptions`.`category_id` = `mobikul_delivery_boy_livedemo`.`cscart_categories`.`category_id`) and (`mobikul_delivery_boy_livedemo`.`cscart_category_descriptions`.`lang_code` = 'en')), true)"
}
},
{
"table": {
"table_name": "cscart_seo_names",
"access_type": "ALL",
"rows_examined_per_scan": 309,
"rows_produced_per_join": 25956,
"filtered": "100.00",
"using_join_buffer": "hash join",
"cost_info": {
"read_cost": "2.40",
"eval_cost": "2595.60",
"prefix_cost": "2616.29",
"data_read_per_join": "42M"
},
"used_columns": [
"name",
"object_id",
"type",
"dispatch",
"path",
"lang_code"
],
"attached_condition": "<if>(is_not_null_compl(cscart_seo_names), ((`mobikul_delivery_boy_livedemo`.`cscart_seo_names`.`object_id` = `mobikul_delivery_boy_livedemo`.`cscart_categories`.`category_id`) and (`mobikul_delivery_boy_livedemo`.`cscart_seo_names`.`type` = 'c') and (`mobikul_delivery_boy_livedemo`.`cscart_seo_names`.`dispatch` = '') and (`mobikul_delivery_boy_livedemo`.`cscart_seo_names`.`lang_code` = 'en')), true)"
}
}
]
}
}
}
Result
| category_id |
parent_id |
id_path |
category |
position |
status |
company_id |
storefront_id |
seo_name |
seo_path |
| 224 |
223 |
223/224 |
Men's Clothing |
10 |
A |
0 |
0 |
mens-clothing |
223 |
| 225 |
223 |
223/225 |
Women's Clothing |
20 |
A |
0 |
0 |
womens-clothing |
223 |
| 226 |
223 |
223/226 |
Shoes |
30 |
A |
0 |
0 |
shoes |
223 |
| 227 |
223 |
223/227 |
Watches & Jewelry |
40 |
A |
0 |
0 |
watches-and-jewelry |
223 |