Query time 0.17134
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "7419.44"
},
"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": "products_categories",
"access_type": "index",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id",
"product_id"
],
"key_length": "6",
"rows_examined_per_scan": 15659,
"rows_produced_per_join": 15659,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "140.59",
"eval_cost": "3131.80",
"prefix_cost": "3272.39",
"data_read_per_join": "244K"
},
"used_columns": [
"product_id",
"category_id"
]
}
},
{
"table": {
"table_name": "q_categories",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"portal.products_categories.category_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 3131,
"filtered": "20.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "626.36",
"prefix_cost": "6404.19",
"data_read_per_join": "8M"
},
"used_columns": [
"category_id",
"usergroup_ids",
"status"
],
"attached_condition": "(((`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",
"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": 277,
"filtered": "8.87",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "55.56",
"prefix_cost": "7030.55",
"data_read_per_join": "1M"
},
"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` = 61) 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": 277,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "55.56",
"prefix_cost": "7086.11",
"data_read_per_join": "1M"
},
"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": 277,
"filtered": "99.95",
"using_index": true,
"cost_info": {
"read_cost": "277.78",
"eval_cost": "55.53",
"prefix_cost": "7419.44",
"data_read_per_join": "6K"
},
"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 |
6957 |
Laica Baby Scale PS3001 |
Jubilee Store LLC |
P |
0 |
6958 |
Laica Baby Scale PS3004 |
Jubilee Store LLC |
P |
0 |
6959 |
Laica Ultrasonic Humidifier HI3013 |
Jubilee Store LLC |
P |
0 |
6960 |
Laica Infrared Forehead Thermometer SA5900 |
Jubilee Store LLC |
P |
0 |
6961 |
Laica Water Filter Jug Carmen J432H-B |
Jubilee Store LLC |
P |
0 |
6962 |
Laica Digital Thermometer TH3302 |
Jubilee Store LLC |
P |
0 |
6963 |
Laica Baby Digital Soother Thermometer TH3002 |
Jubilee Store LLC |
P |
0 |
6964 |
Laica Mini Piston Nebulizer |
Jubilee Store LLC |
P |
0 |
6965 |
Laica Ultrasonic Desktop Nebulizer MD6026 |
Jubilee Store LLC |
P |
0 |
6966 |
Spectrum 5 In 1 Multifunction Sterilizer HB313 |
Jubilee Store LLC |
P |
0 |
6967 |
Spectrum Electric Rechargeable Breast Pump PM115 |
Jubilee Store LLC |
P |
0 |
6968 |
Spectrum Electric Rechargeable Breast Pump PM117 |
Jubilee Store LLC |
P |
0 |
6969 |
Spectrum Manual Breast Pump PM012 |
Jubilee Store LLC |
P |
0 |
6970 |
Infrared Thermometer Forehead And Ear IT-121 |
Jubilee Store LLC |
P |
0 |
6971 |
Ultrasonic Mesh Nebulizer VK-8201 |
Jubilee Store LLC |
P |
0 |
6972 |
Baby Food Blender with Containers and Take Away Bottle BC1009 |
Jubilee Store LLC |
P |
0 |
6974 |
Laica Steam Bottle Sterilizer BC1005 |
Jubilee Store LLC |
P |
0 |
6977 |
Laica Infrared Forehead Thermometer TH1001 |
Jubilee Store LLC |
P |
0 |
6978 |
Laica Digital Bath Thermometer Th4007 |
Jubilee Store LLC |
P |
0 |
6979 |
Hannox Powered Nasal Aspirator ME8202X |
Jubilee Store LLC |
P |
0 |
4497 |
Laica BM1004 Wrist Blood Pressure Monitor BM1004 |
Jubilee Store LLC |
P |
0 |
4498 |
Spectrum - Heating Pad DV4503 Blue |
Jubilee Store LLC |
P |
0 |
4499 |
Infrared Light Heat Lamp Red Light Therapy - SN51 |
Jubilee Store LLC |
P |
0 |
4500 |
Laica Pocket Mesh Nebulizer - NE1005 |
Jubilee Store LLC |
P |
0 |
4501 |
Laica Automatic Arm Blood Pressure Monitor - BM2301 |
Jubilee Store LLC |
P |
0 |
4502 |
Laica Electrical Muscle Stimulator Sport 4500 - MD6078 |
Jubilee Store LLC |
P |
0 |
4503 |
Laica Facial Sauna With Inhalator MD6062 |
Jubilee Store LLC |
P |
0 |
4504 |
LAICA Vibration Body Massager For Foot - PC1017B |
Jubilee Store LLC |
P |
0 |
4505 |
Laica Infrared Ear Thermometer - TH2002 |
Jubilee Store LLC |
P |
0 |
4506 |
Laica PS7002 Smart Body Composition Scale |
Jubilee Store LLC |
P |
0 |
4507 |
Laica Mechanical Personal Scale PS2014 |
Jubilee Store LLC |
P |
0 |
4509 |
Laica Callus Remover PC3006 - White |
Jubilee Store LLC |
P |
0 |