Query time 0.00416
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "24.16"
},
"ordering_operation": {
"using_filesort": true,
"grouping_operation": {
"using_temporary_table": true,
"using_filesort": false,
"nested_loop": [
{
"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": "0.10",
"prefix_cost": "0.00",
"data_read_per_join": "6K"
},
"used_columns": [
"company_id",
"status",
"company"
]
}
},
{
"table": {
"table_name": "cscart_categories",
"access_type": "const",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_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": "0.10",
"prefix_cost": "0.00",
"data_read_per_join": "3K"
},
"used_columns": [
"category_id",
"storefront_id",
"usergroup_ids",
"status"
]
}
},
{
"table": {
"table_name": "products_categories",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 47,
"rows_produced_per_join": 47,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "0.54",
"eval_cost": "4.70",
"prefix_cost": "5.24",
"data_read_per_join": "752"
},
"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": [
"softwarepirmam_hewadelivard_cscart_4.products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 2,
"filtered": "5.00",
"cost_info": {
"read_cost": "11.75",
"eval_cost": "0.24",
"prefix_cost": "21.69",
"data_read_per_join": "10K"
},
"used_columns": [
"product_id",
"product_type",
"status",
"company_id",
"amount",
"usergroup_ids",
"tracking",
"parent_product_id"
],
"attached_condition": "((`softwarepirmam_hewadelivard_cscart_4`.`products`.`parent_product_id` = 0) and (`softwarepirmam_hewadelivard_cscart_4`.`products`.`company_id` = 1) and ((`softwarepirmam_hewadelivard_cscart_4`.`products`.`amount` > 0) or (`softwarepirmam_hewadelivard_cscart_4`.`products`.`tracking` = 'D')) and ((`softwarepirmam_hewadelivard_cscart_4`.`products`.`usergroup_ids` = '') or (0 <> find_in_set(0,`softwarepirmam_hewadelivard_cscart_4`.`products`.`usergroup_ids`)) or (0 <> find_in_set(1,`softwarepirmam_hewadelivard_cscart_4`.`products`.`usergroup_ids`))) and (`softwarepirmam_hewadelivard_cscart_4`.`products`.`status` = 'A') and (`softwarepirmam_hewadelivard_cscart_4`.`products`.`product_type` <> 'D'))"
}
},
{
"table": {
"table_name": "prices",
"access_type": "ref",
"possible_keys": [
"usergroup",
"product_id",
"lower_limit",
"usergroup_id"
],
"key": "product_id",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"softwarepirmam_hewadelivard_cscart_4.products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 2,
"filtered": "99.93",
"cost_info": {
"read_cost": "0.59",
"eval_cost": "0.23",
"prefix_cost": "22.51",
"data_read_per_join": "56"
},
"used_columns": [
"product_id",
"lower_limit",
"usergroup_id"
],
"attached_condition": "((`softwarepirmam_hewadelivard_cscart_4`.`prices`.`lower_limit` = 1) and (`softwarepirmam_hewadelivard_cscart_4`.`prices`.`usergroup_id` in (0,0,1)))"
}
},
{
"table": {
"table_name": "popularity",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"total"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"softwarepirmam_hewadelivard_cscart_4.products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 2,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.59",
"eval_cost": "0.23",
"prefix_cost": "23.33",
"data_read_per_join": "75"
},
"used_columns": [
"product_id",
"total"
]
}
},
{
"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": [
"softwarepirmam_hewadelivard_cscart_4.products_categories.product_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 2,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.60",
"eval_cost": "0.23",
"prefix_cost": "24.16",
"data_read_per_join": "10K"
},
"used_columns": [
"product_id",
"lang_code",
"product"
]
}
}
]
}
}
}
}
Result
| product_id |
product |
company_name |
product_type |
parent_product_id |
| 2902 |
Xiaomi Mi Handheld Vacuum Cleaner 1C |
Delivard Store |
P |
0 |
| 2901 |
Xiaomi Truclean W10 Ultra Wet Dry Vacuum EU |
Delivard Store |
P |
0 |
| 2899 |
Xiaomi Vacuum Cleaner G20 Lite |
Delivard Store |
P |
0 |
| 6780 |
Kenwood Garment Steamer GSP65 – 1500W, 2L Capacity, 45s Heat-Up, Up to 50 Minutes Continuous Use, Folding Hanger, Trouser Press & Glove |
Delivard Store |
P |
0 |
| 2898 |
Xiaomi Truclean W20 Wet Dry Vacuum EU |
Delivard Store |
P |
0 |
| 5650 |
Trisa Stick Vacuum - Quick Clean Prof. 9493.821 |
Delivard Store |
P |
0 |
| 5652 |
Trisa Hard Floor Cleaner - Wet Clean Comf. |
Delivard Store |
P |
0 |
| 6769 |
Kenwood SVM12 Cordless Vacuum Cleaner – 2-in-1, 160W, 1L Capacity, HEPA Filter, 22.2V Lithium Battery, 45-Minute Runtime, Red |
Delivard Store |
P |
0 |
| 7512 |
Fakir PR8038 Spot Cleaner Steam & Vacuum Cleaner |
Delivard Store |
P |
0 |
| 7673 |
BISSELL CrossWave HydroSteam™ Pet Select 3527N – Multi-Surface Wet & Dry Vacuum Cleaner with Steam Function |
Delivard Store |
P |
0 |
| 2897 |
Xiaomi Vacuum Cleaner G20 Max |
Delivard Store |
P |
0 |
| 5922 |
LG CordZero™ A9Kompressor Cordless Handstick |
Delivard Store |
P |
0 |
| 7513 |
Fakir Bolt X Plus Aqua 8472 Cordless Vacuum Cleaner – 550W – 0.6L – Wet & Dry Cleaning |
Delivard Store |
P |
0 |
| 7636 |
FAKIR WD 6 Pure Clean 2‑in‑1 Wet & Dry Cordless Upright Vacuum Cleaner |
Delivard Store |
P |
0 |
| 10400 |
Hausberg HB-2890NG – Portable Carpet Washer Vacuum Cleaner |
Delivard Store |
P |
0 |
| 7525 |
Fakir Freelander RC 7088 – Bagless Vacuum Cleaner – Blue |
Delivard Store |
P |
0 |
| 7690 |
BISSELL PowerClean Drum Wet & Dry Vacuum Cleaner 21L – Model 2026E |
Delivard Store |
P |
0 |
| 10397 |
Hausberg HB-2029GR – Handheld Vacuum Cleaner |
Delivard Store |
P |
0 |
| 7680 |
BISSELL 3700E – Portable Carpet Washer Vacuum Cleaner – Black |
Delivard Store |
P |
0 |
| 11246 |
Hoover Cordless Vacuum |
Delivard Store |
P |
0 |
| 2900 |
Xiaomi Vacuum Cleaner G10 Plus EU |
Delivard Store |
P |
0 |
| 7511 |
Fakir PR7020 Spot Cleaner Steam & Vacuum Cleaner |
Delivard Store |
P |
0 |
| 6286 |
Dyson STICK VACUUM CLEANER V15s Submarine (UK) |
Delivard Store |
P |
0 |
| 6288 |
Dyson GEN 5 DETECT ABSOLUTE UK/UAE |
Delivard Store |
P |
0 |