Query time 0.00113
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "2.40"
},
"grouping_operation": {
"using_filesort": false,
"nested_loop": [
{
"table": {
"table_name": "cscart_products",
"access_type": "const",
"possible_keys": [
"PRIMARY",
"status"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.20",
"prefix_cost": "0.00",
"data_read_per_join": "7K"
},
"used_columns": [
"product_id",
"product_code",
"status",
"company_id",
"amount",
"weight",
"shipping_freight",
"updated_timestamp",
"usergroup_ids",
"is_edp",
"edp_shipping",
"tracking",
"free_shipping",
"zero_price_action",
"out_of_stock_actions",
"min_qty",
"max_qty",
"qty_step",
"list_qty_count",
"tax_ids",
"shipping_params"
]
}
},
{
"table": {
"table_name": "cscart_product_descriptions",
"access_type": "const",
"possible_keys": [
"PRIMARY",
"product_id"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id",
"lang_code"
],
"key_length": "9",
"ref": [
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.20",
"prefix_cost": "0.00",
"data_read_per_join": "6K"
},
"used_columns": [
"product_id",
"lang_code",
"product",
"short_description"
]
}
},
{
"table": {
"table_name": "cscart_companies",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"company_id"
],
"key_length": "4",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.20",
"prefix_cost": "0.00",
"data_read_per_join": "9K"
},
"used_columns": [
"company_id",
"status"
]
}
},
{
"table": {
"table_name": "cscart_company_descriptions",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"company_id",
"lang_code"
],
"key_length": "10",
"ref": [
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.20",
"prefix_cost": "0.00",
"data_read_per_join": "3K"
},
"used_columns": [
"company_id",
"lang_code",
"i18n_company"
]
}
},
{
"table": {
"table_name": "cscart_products_categories",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "pt",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "1.00",
"eval_cost": "0.20",
"prefix_cost": "1.20",
"data_read_per_join": "16"
},
"used_columns": [
"product_id",
"category_id",
"link_type"
]
}
},
{
"table": {
"table_name": "cscart_categories",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"webmarco.cscart_products_categories.category_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "5.00",
"cost_info": {
"read_cost": "1.00",
"eval_cost": "0.01",
"prefix_cost": "2.40",
"data_read_per_join": "303"
},
"used_columns": [
"category_id",
"usergroup_ids",
"status",
"storefront_id"
],
"attached_condition": "((`webmarco`.`cscart_categories`.`storefront_id` in (0,1)) and ((`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` in ('A','H')))"
}
}
]
}
}
}
Result
product_id |
company_id |
category_ids |
product_code |
weight |
tracking |
product |
short_description |
is_edp |
edp_shipping |
shipping_freight |
free_shipping |
zero_price_action |
tax_ids |
qty_step |
list_qty_count |
max_qty |
min_qty |
in_stock |
shipping_params |
company_status |
out_of_stock_actions |
updated_timestamp |
company_name |
271489 |
525 |
2599M |
WM0593YO |
0.000 |
B |
Alfa Romeo 156 |
|
N |
N |
0.00 |
N |
P |
|
0 |
0 |
0 |
0 |
10 |
a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} |
A |
N |
1652697955 |
SC Helar Tim SRL |