Query time 0.17912
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 |
30896 |
Wooden Cup Wood Coffee Tea Beer Juice Milk Water Mug Primitive Handmade Natural |
J D F General Trading LLC |
P |
0 |
30897 |
100 Pcs Clear Disposable Plastic Shower Bath Caps for Spa Hair Salon WH |
J D F General Trading LLC |
P |
0 |
30898 |
Waterproof Canvas Laundry Clothes Basket Storage Basket Folding Storage Box B |
J D F General Trading LLC |
P |
0 |
30899 |
Faucet Extender Sink Handle Extension Toddler Kid Bathroom Children Hand Wash |
J D F General Trading LLC |
P |
0 |
30900 |
5 Inch Deluxe Large Blue and White Floating Swimming Pool Chlorine Dispenser |
J D F General Trading LLC |
P |
0 |
30901 |
2 Pcs Large Bright Colour Plastic Beach Towel Pegs Clips to Sunbed Quilt Clips |
J D F General Trading LLC |
P |
0 |
30902 |
Activated Carbon Front-Loading Water Clean Filter Tap Purifier Head Kitchen |
J D F General Trading LLC |
P |
0 |
30903 |
Rose Gold Pink Cushion Cover Square Pillowcase Home Decoration(30 Cm X 50 Cm) |
J D F General Trading LLC |
P |
0 |
30904 |
Nest Dox Nest House Bird House Bird House Bird Box Bird Box Wooden Box |
J D F General Trading LLC |
P |
0 |
30905 |
Steel Watch Bracelet Spring Bar Standard Plier 6825 Remover Adjuster Tool |
J D F General Trading LLC |
P |
0 |
30906 |
2 Pc Insulated Foam Lined Heavy Thick Blackout Grommet Window Curtain Panels |
J D F General Trading LLC |
P |
0 |
30907 |
Neoprene Lunch Tote Bag Insulated Waterproof Lunch Box for Women Adults Kids Bk |
J D F General Trading LLC |
P |
0 |
30908 |
Pedicure Tools 2 Pcs Natural Pumice Stone Hard Skin |
J D F General Trading LLC |
P |
0 |
30909 |
Mini Butterfly Beetle Folding Hanger Holder Table Hook for Purse Handbag Utility |
J D F General Trading LLC |
P |
0 |
30910 |
3 Pcs/set No.7404 Series Watch Hand Setter Presser Setting Fitting Tool 0.9-1.4 Mm |
J D F General Trading LLC |
P |
0 |
30911 |
Household Waterproof Microwave Oven Dust Cover with Storage Bag for Kitchen B |
J D F General Trading LLC |
P |
0 |
30912 |
Marble Effect Counter Top Contact Paper Vinyl Self Adhesive Decor Wallpaper New |
J D F General Trading LLC |
P |
0 |
30913 |
Flag Patch Tactical Military Morale Patch Flag Magic Stickers Badge Decoration |
J D F General Trading LLC |
P |
0 |
30914 |
New Cute Mini Contact Lens Easy Carry Case Travel Kit Hot |
J D F General Trading LLC |
P |
0 |
30915 |
Baby Stroller Mosquito Net Full Insect Cover Carriage Kid Foldable Kids Netting |
J D F General Trading LLC |
P |
0 |
30916 |
Double Layer Storage Tray, Storage Organizer - Gold |
J D F General Trading LLC |
P |
0 |
30917 |
Seagrass Basket Wicker Basket Flower Pot Folding Basket |
J D F General Trading LLC |
P |
0 |
30918 |
Classic Solar Led Candle Light Outdoor Hanging Smokeless Lantern Lamp Warm White |
J D F General Trading LLC |
P |
0 |
30919 |
MI CIGA Design Mechanical Watch My Series |
J D F General Trading LLC |
P |
0 |
30920 |
2 Pc Kitchen Refrigerator Space Saver Organizer Slide Shelf Rack Rack Storage |
J D F General Trading LLC |
P |
0 |
30921 |
3D DIY Roman Numbers Acrylic Mirror Wall Sticker Clock Home Decor |
J D F General Trading LLC |
P |
0 |
30922 |
Xiaomi Mijia Anti-Blue Light Goggles Pro -Blue Ink Color |
J D F General Trading LLC |
P |
0 |
30923 |
Led Lights Meteor Shower Rain Snowfall Xmas Tree Garden Outdoor Blue |
J D F General Trading LLC |
P |
0 |
30924 |
Drill Brush Scrub Pads 8 Piece Power Scrubber Cleaning Kit |
J D F General Trading LLC |
P |
0 |
30925 |
Car Motor Gps Tracker Kids Pets Wallet Keys Alarm Locator Realtime Finder Device |
J D F General Trading LLC |
P |
0 |
30926 |
Pattern Hanging Wall Tapestry Bohemian Hippie Bedspread Home Decor |
J D F General Trading LLC |
P |
0 |
30927 |
For Women Kids Men Insulated Canvas Box Tote Bag Thermal Cooler Food Lunch Bags |
J D F General Trading LLC |
P |
0 |