Query time 0.01159
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "461.79"
},
"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": "range",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"rows_examined_per_scan": 668,
"rows_produced_per_join": 668,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "151.28",
"eval_cost": "133.60",
"prefix_cost": "284.88",
"data_read_per_join": "10K"
},
"used_columns": [
"product_id",
"category_id"
],
"attached_condition": "(`portal`.`products_categories`.`category_id` in (249,250,435,436,490,496,500,506,251,492,497,501,507,252,498,502,508,253,499,503,509,254,489,504,255,505,532,256,271,433,434,459,484,533,535,579,595))"
}
},
{
"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": 133,
"filtered": "20.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "26.72",
"prefix_cost": "418.49",
"data_read_per_join": "352K"
},
"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": 11,
"filtered": "8.87",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "2.37",
"prefix_cost": "445.21",
"data_read_per_join": "69K"
},
"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` = 115) 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": 11,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "2.37",
"prefix_cost": "447.57",
"data_read_per_join": "45K"
},
"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": 11,
"filtered": "99.95",
"using_index": true,
"cost_info": {
"read_cost": "11.85",
"eval_cost": "2.37",
"prefix_cost": "461.79",
"data_read_per_join": "284"
},
"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 |
16317 |
LEGO 31045 Creator Ocean Explorer By Lego |
Exborders FZE |
P |
0 |
16318 |
Lego Friends: Stephanie's Bakery Stand Set 30113 (bagged) |
Exborders FZE |
P |
0 |
16319 |
Lego -- Lego Chima Nest Dive (70105) |
Exborders FZE |
P |
0 |
16320 |
Lego Lone Ranger Tonto's Campfire 30261 |
Exborders FZE |
P |
0 |
16321 |
Playmobil Tactical Unit Car Playset |
Exborders FZE |
P |
0 |
16322 |
Lego Minifigure Collection Lego Movie Series Loose Wild West Wyldstyle |
Exborders FZE |
P |
0 |
16323 |
Dream Builder Toy Building Baseplate, 15.75"Lx 15.75"W, Dark Bluish Gray, X-Large |
Exborders FZE |
P |
0 |
16324 |
Paw Patrol Roll Patrol Rubble's Mountain Rescue Track Set |
Exborders FZE |
P |
0 |
16325 |
Disney Disney Frozen Olaf Snow Foam Set |
Exborders FZE |
P |
0 |
16326 |
Meccano Multimodels, Flight Adventure 10 Model Set |
Exborders FZE |
P |
0 |
16327 |
Nickel Silver 19 Radius Snap-Track (6) Atlas Trains |
Exborders FZE |
P |
0 |
16328 |
Spin Master Games Nickelodeon PAW Patrol Adventure Board Game |
Exborders FZE |
P |
0 |
16329 |
Melissa & Doug Deluxe Magnetic Responsibility Chart |
Exborders FZE |
P |
0 |
16331 |
Toysmith Cardinal Thomas And Friends Pop Up Game |
Exborders FZE |
P |
0 |
16332 |
Chinese Checkers (~7 Inch) By Bright Minds For Kids |
Exborders FZE |
P |
0 |
16333 |
Catan Extension: Traders & Barbarians 5-6 Player |
Exborders FZE |
P |
0 |
16334 |
Fun Express Stack It Peg Game With Board Occupational Therapy For Austism |
Exborders FZE |
P |
0 |
16335 |
Wholesale Chess Archer Chess Set Combo Forest Green |
Exborders FZE |
P |
0 |
16336 |
Z-Man Game Pandemic The Cure Board Game By Z |
Exborders FZE |
P |
0 |
16337 |
Asmodee - Hotel Tycoon By Asmodee Game Board |
Exborders FZE |
P |
0 |
16338 |
Marvel -- Marvel Spider Man Card Games |
Exborders FZE |
P |
0 |
16339 |
Set The Family Game Of Visual Perception |
Exborders FZE |
P |
0 |
16340 |
Disney Doc Mcstuffins Uno Card Game Case Pack 12 |
Exborders FZE |
P |
0 |
16341 |
Pokemon - Excadrill EX (82/113) Legendary Treasures Holo |
Exborders FZE |
P |
0 |
16342 |
EeBoo Fairy Queen Card Game For Kids By EeBoo |
Exborders FZE |
P |
0 |
16343 |
Bicycle Playing Cards - Poker Size - Single Deck |
Exborders FZE |
P |
0 |
16344 |
Monster High Great Scarrier Reef Glowsome Ghoulfish Toralei Doll |
Exborders FZE |
P |
0 |
16345 |
Disney Princess Little Kingdom MagiClip Fashion Cinderella Doll |
Exborders FZE |
P |
0 |
16346 |
Dollhouse -- Miniature Tennis Racket |
Exborders FZE |
P |
0 |
16347 |
Barbie Princess Charm School Blair Doll |
Exborders FZE |
P |
0 |