Query time 0.01615
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "487.05"
},
"ordering_operation": {
"using_filesort": true,
"grouping_operation": {
"using_temporary_table": true,
"using_filesort": false,
"nested_loop": [
{
"table": {
"table_name": "inventory",
"access_type": "system",
"possible_keys": [
"pc"
],
"rows_examined_per_scan": 0,
"rows_produced_per_join": 1,
"filtered": "0.00",
"const_row_not_found": true,
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.20",
"prefix_cost": "0.00",
"data_read_per_join": "976"
},
"used_columns": [
"product_id",
"amount"
]
}
},
{
"table": {
"table_name": "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": "5K"
},
"used_columns": [
"company_id",
"status",
"company"
]
}
},
{
"table": {
"table_name": "q_categories",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "p_category_id",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"rows_examined_per_scan": 26,
"rows_produced_per_join": 5,
"filtered": "20.00",
"using_index": true,
"cost_info": {
"read_cost": "35.37",
"eval_cost": "1.04",
"prefix_cost": "36.41",
"data_read_per_join": "13K"
},
"used_columns": [
"category_id",
"usergroup_ids",
"status"
],
"attached_condition": "((`portal`.`q_categories`.`category_id` in (190,543,551,191,418,192,419,193,194,195,196,197,198,199,200,201,202,203,204,206,386,420,424,428,429,556)) and ((`portal`.`q_categories`.`usergroup_ids` = '') or find_in_set(0,`portal`.`q_categories`.`usergroup_ids`) or find_in_set(1,`portal`.`q_categories`.`usergroup_ids`)) and (`portal`.`q_categories`.`status` in ('A','H')))"
}
},
{
"table": {
"table_name": "products_categories",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"portal.q_categories.category_id"
],
"rows_examined_per_scan": 156,
"rows_produced_per_join": 811,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "25.43",
"eval_cost": "162.24",
"prefix_cost": "224.08",
"data_read_per_join": "12K"
},
"used_columns": [
"product_id",
"category_id"
]
}
},
{
"table": {
"table_name": "products",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"status",
"idx_parent_product_id"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"portal.products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 71,
"filtered": "8.87",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "14.39",
"prefix_cost": "386.32",
"data_read_per_join": "424K"
},
"used_columns": [
"product_id",
"product_type",
"status",
"company_id",
"amount",
"timestamp",
"usergroup_ids",
"tracking",
"parent_product_id"
],
"attached_condition": "((`portal`.`products`.`parent_product_id` = 0) and (`portal`.`products`.`company_id` = 28) and (case `portal`.`products`.`tracking` when 'O' then <cache>((NULL > 0)) when 'B' then (`portal`.`products`.`amount` > 0) else 1 end) and ((`portal`.`products`.`usergroup_ids` = '') or find_in_set(0,`portal`.`products`.`usergroup_ids`) or find_in_set(1,`portal`.`products`.`usergroup_ids`)) and (`portal`.`products`.`status` = 'A'))"
}
},
{
"table": {
"table_name": "descr1",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"product_id"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id",
"lang_code"
],
"key_length": "9",
"ref": [
"portal.products_categories.product_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 71,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "14.39",
"prefix_cost": "400.71",
"data_read_per_join": "274K"
},
"used_columns": [
"product_id",
"lang_code",
"product"
]
}
},
{
"table": {
"table_name": "prices",
"access_type": "ref",
"possible_keys": [
"usergroup",
"product_id",
"lower_limit",
"usergroup_id"
],
"key": "usergroup",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"portal.products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 71,
"filtered": "99.95",
"using_index": true,
"cost_info": {
"read_cost": "71.95",
"eval_cost": "14.38",
"prefix_cost": "487.05",
"data_read_per_join": "1K"
},
"used_columns": [
"product_id",
"lower_limit",
"usergroup_id"
],
"attached_condition": "((`portal`.`prices`.`lower_limit` = 1) and (`portal`.`prices`.`usergroup_id` in (0,0,1)))"
}
}
]
}
}
}
}
Result
product_id |
product |
company_name |
product_type |
parent_product_id |
45888 |
Zoook - Metal Body Bluetooth Speaker Chrome |
EasyGo General Trading LLC |
P |
0 |
45889 |
Zoook - Wireless Bluetooth Speaker System Black |
EasyGo General Trading LLC |
P |
0 |
45890 |
Zoook - E-Ink LED Bluetooth Speaker System Black |
EasyGo General Trading LLC |
P |
0 |
45891 |
Zoook - Compact Bluetooth Speaker Grey |
EasyGo General Trading LLC |
P |
0 |
45892 |
Zoook - Aluminum Body Premium Bluetooth Speaker Black |
EasyGo General Trading LLC |
P |
0 |
45893 |
Zoook 5 In 1 Indoor Outdoor Bluetooth Speaker With Masculine Looks |
EasyGo General Trading LLC |
P |
0 |
45894 |
Zoook - Disco Dancer Bluetooth Speaker With LED Lights Disco Dancer - Black + Blue |
EasyGo General Trading LLC |
P |
0 |
45895 |
Zoook Award Winning 50W IPX5 Bluetooth Speaker System, Battery Of 5200mAh (MIC,Aux Input) - Black + Yellow |
EasyGo General Trading LLC |
P |
0 |
45896 |
Zoook - Award Winning 60W IPX5 Bluetooth Speaker System (MIC,Aux,TF Input) With Built-In 10000mAh PowerBank - Black |
EasyGo General Trading LLC |
P |
0 |
45897 |
Zoook - 10000 MAh Power Bank Black Color |
EasyGo General Trading LLC |
P |
0 |
45898 |
Zoook Mobile Portable Charger Ultra Slim |
EasyGo General Trading LLC |
P |
0 |
45899 |
Zoook - World's Smallest Superfast 10000mah Polymer Power Bank - Navy Blue |
EasyGo General Trading LLC |
P |
0 |
45900 |
Zoook - 10000 MAh Rocker Powervault Power Bank Black/Blue |
EasyGo General Trading LLC |
P |
0 |
45901 |
Zoook PBS10C 10000mAH Triple USB Power Bank |
EasyGo General Trading LLC |
P |
0 |
45902 |
Zoook - 10000 MAh Power Bank Black Color |
EasyGo General Trading LLC |
P |
0 |
45903 |
Zoook - 10000 MAh Power Bank White Color |
EasyGo General Trading LLC |
P |
0 |