Query time 0.13506
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` = 21) 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 |
30702 |
Sport Hifi In-Ear Wireless Cord-Free Headphone for Samsung Gear Iconx Sm-R150 Bluetooth Headset |
J D F General Trading LLC |
P |
0 |
30703 |
Hand Strap Hanging Wrist Band Sling Lanyard Safety Belt Buckle For Dji Osmo Pocket Gimbal Camera |
J D F General Trading LLC |
P |
0 |
30704 |
Fitbit Versa Protector Case Cover Full Frame Screen Protector Soft Slim Tpu Shell Case Flexible Anti-Scratch Bumper Cover Black |
J D F General Trading LLC |
P |
0 |
30705 |
Pgytech Dji Osmo Pocket Foldable Phone Holder Plus Bracket Set of Dji Osmo Pocket Mount Clip Adapter Accessories |
J D F General Trading LLC |
P |
0 |
30706 |
Movable Up-8 T Aluminum 7-20 Inch Laptop Floor Stand Height Adjustable Bedside Lapdesk Sofa Desk for Tablet Pc Notebook Tea Table |
J D F General Trading LLC |
P |
0 |
30707 |
For Lenovo Tab M10 Case 10.1 Inch Tb-X605 F Tb-X605 L Slim Pu Leather Magnetic Shockproof Hard Cover |
J D F General Trading LLC |
P |
0 |
30708 |
Soft Silicone Shockproof Cover with Carabiner for Huawei Honor Flypods/flypods Pro Earphone Protector Case |
J D F General Trading LLC |
P |
0 |
30709 |
Ulanzi Op-5 Large Wide-Angle Lens for Dji Osmo Pocket, Professional Hd Magnetic Structure Lens Osmo Pocket Accessories |
J D F General Trading LLC |
P |
0 |
30710 |
Sunnylife Adjustable Mcuv Cpl Nd4 Nd8 Nd16 Nd32 Lens Filter Set for Dji Osmo Pocket Handheld Gimbal Camera |
J D F General Trading LLC |
P |
0 |
30711 |
Black Leather Case for Huawei Mediapad M5 Lite 10 Inch Tablet Stand Smart Cover Auto Sleep Wake |
J D F General Trading LLC |
P |
0 |
30712 |
For Huawei Flypods Case Leather Cases for Huavei Aipods Wireless Bluetooth Earphone Cover for Honor Airpods Fly Pod |
J D F General Trading LLC |
P |
0 |
30713 |
Films Dust Guard for Apple Airpods 2 Pieces 18 K Gold Plating Protect Airpods from Iron Metal Shavings |
J D F General Trading LLC |
P |
0 |
30714 |
Metal Dust Guard for Apple Airpods Case Cover Accessory Protective Sticker Skin Protecting Airpods from Iron Metal Shavings |
J D F General Trading LLC |
P |
0 |
30715 |
Mifo O5 Tws Earbuds True Wireless Earphones Dynamic Drivers Ipx 7 100 Hours Playtime |
J D F General Trading LLC |
P |
0 |
30716 |
For Huawei Flypods Case Leather Cases for Huavei Aipods Wireless Bluetooth Earphone Cover for Honor Airpods Fly Pod |
J D F General Trading LLC |
P |
0 |
30717 |
Multicolor Stripes Mens Tie Set Necktie Cufflinks and Tie Clips Design for Male |
J D F General Trading LLC |
P |
0 |
30718 |
Right only Flydigi Stinger Gaming Trigger for PUBG mobile FORTNITE and more |
J D F General Trading LLC |
P |
0 |
30719 |
Portable Mini Shredder Cut Paper Shredder Mini Manual Hand Shredder |
J D F General Trading LLC |
P |
0 |
30720 |
Huawei Honor Xsport Bluetooth Headset Am61 Ipx5 Waterproof Bt4.1 Music Mic Control Wireless Earphone for Android |
J D F General Trading LLC |
P |
0 |
30721 |
I10 Tws in Ear Air Pod for Iphone and Samsung Mobiles Bluetooth Wireless Ear Buds Auto Pairing |
J D F General Trading LLC |
P |
0 |
30722 |
Mobile Game Controller for Pubg 4-In-1 Upgrade Version Cool Phone Holder Gamepad |
J D F General Trading LLC |
P |
0 |
30723 |
1 Pcs Luggage Cover Suitcase Cover Transparent Protectors Case for 20"24"28"30"(l) |
J D F General Trading LLC |
P |
0 |
30724 |
IPEGA Pg-9121 Pg 9121 Wireless Bluetooth Gamepad Multimedia Game Controller |
J D F General Trading LLC |
P |
0 |
30725 |
Pubg Trigger Latest Model Aim and Shoot Fast Shooting Controller for IOS & Android |
J D F General Trading LLC |
P |
0 |
30726 |
Xiaomi-Mi Electric Scooter Pro |
J D F General Trading LLC |
P |
0 |
30727 |
Phone Controller for Games Pubg Mobile and Fortnite L1 R1 |
J D F General Trading LLC |
P |
0 |
30728 |
Wasp N for Iphone 6-8 Plus Mobile Gaming Controller for PUBG/fortnite and More |
J D F General Trading LLC |
P |
0 |
30729 |
Smart Watchband Large Silicone Sports Replacement Watch Band Wrist Strap for Huawei Watch Gt White |
J D F General Trading LLC |
P |
0 |
30730 |
Smart Watchband Stainless Steel Bracelet Quick Replacement Watch Band Strap for Huawei Watch Gt Black |
J D F General Trading LLC |
P |
0 |
30731 |
Smart Watchband Large Silicone Sports Replacement Watch Band Wrist Strap for Huawei Watch Gt Dark Blue |
J D F General Trading LLC |
P |
0 |
30732 |
Smart Watchband Silicone Sports Replacement Watch Band Wriststrap for Huawei Watch Gt Smartwatch Red |
J D F General Trading LLC |
P |
0 |
30733 |
Airpods Accessories Set, Silicone Ant I- Lost Protective Cover Skin Case for Apple Airpods 2 Charging Case Red |
J D F General Trading LLC |
P |
0 |