Query time 0.09044
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` = 64) 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 |
9581 |
Benaw Glow in The Dark Hardcase New MacBook Pro 13Inch Magenta |
Shift Electronics LLC |
P |
0 |
9582 |
Benaw Glow in The Dark Hardcase New Macbook Pro 13.3 Turquoise |
Shift Electronics LLC |
P |
0 |
9583 |
Benaw Lifesaver Keyboard for MacBook Air 11/13 and Pro 13/13 R/15/15 R Russian |
Shift Electronics LLC |
P |
0 |
9584 |
Benaw Lifesaver Touchbar Keyboard Cover Transparent |
Shift Electronics LLC |
P |
0 |
9585 |
Kanex ChargeSync USB Type A to Lightning Cable |
Shift Electronics LLC |
P |
0 |
9586 |
Kanex Dual Port USB Car Charger 3.4 A |
Shift Electronics LLC |
P |
0 |
9587 |
Kanex 3 Port Car Charger for all USB Devices 4.4 amp Space Gold |
Shift Electronics LLC |
P |
0 |
9588 |
Kanex 4 Port Shareable Black Car Charger |
Shift Electronics LLC |
P |
0 |
9589 |
kanex Multisync Premium Slim Wireless Bluetooth Keyboard for Mac and iOS |
Shift Electronics LLC |
P |
0 |
9590 |
Kanex USB C to USB 2 0 Charging Cable Black |
Shift Electronics LLC |
P |
0 |
9591 |
Kanex Apple Certified Premium Lightning to Usb Cable with Dura Braid Fiber |
Shift Electronics LLC |
P |
0 |
9592 |
Kate Spade New York Gift Set Ring Stand & Protective Hardshell Case For iPhone XS/X |
Shift Electronics LLC |
P |
0 |
9593 |
Kate Spade 2 In 1 Gift Set Ring Stand + Protective Hardshell Case Scallop For IPhone XR Rose Gold |
Shift Electronics LLC |
P |
0 |
9594 |
Kate Spade 2 In 1 Gift Set Ring Stand + Protective Hardshell Case Scallop For iPhone XS Max Rose Gold |
Shift Electronics LLC |
P |
0 |
9595 |
Kate Spade 2 In 1 Gift Set, Ring Stand + Protective Hardshell Case Scallop For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9596 |
Kate Spade 2 In 1 Gift Set, Ring Stand + Protective Hardshell Case Scallop For iPhone XR |
Shift Electronics LLC |
P |
0 |
9597 |
Kate Spade New York Gift Set: Ring Stand & Protective Hardshell Case IPhone XS Max |
Shift Electronics LLC |
P |
0 |
9598 |
Kate Spade New York Folio Hardcase for iPad Air 2 Black Glitter |
Shift Electronics LLC |
P |
0 |
9599 |
Kate Spade New York Folio Hardcase for iPad Air 2 Metallic Gold |
Shift Electronics LLC |
P |
0 |
9600 |
Kate Spade New York Folio Hardcase For iPad mini 4 Photographic Roses |
Shift Electronics LLC |
P |
0 |
9601 |
Kate Spade New York olio Hardcase For iPad mini 4 Rose Jade Glitter |
Shift Electronics LLC |
P |
0 |
9602 |
Kate Spade New York Hybrid Hardshell Case Photographic Roses for iPhone 6/6S |
Shift Electronics LLC |
P |
0 |
9603 |
Kate Spade New York Wrap Case For iPhone 7, 8 Saffiano Black |
Shift Electronics LLC |
P |
0 |
9604 |
Kate Spade New York Wrap Case For IPhone 7, 8 Saffiano Rose Gold |
Shift Electronics LLC |
P |
0 |
9605 |
Kate Spade New York Liquid Glitter Is My Favorite Color Gold Case for iPhone 7,8 Plus |
Shift Electronics LLC |
P |
0 |
9606 |
Kate Spade New York Liquid Glitter Case Favorite Things Gold for iPhone 7, 8 |
Shift Electronics LLC |
P |
0 |
9607 |
Kate Spade New York Protective Clear Glitter Case For IPhone 7 Plus Multi Glitter |
Shift Electronics LLC |
P |
0 |
9608 |
Kate Spade New York Protective Hardshell Case Charlotte Stripe Gold Glitter Clear For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9609 |
Kate Spade New York Protective Hardshell Case Charlotte Stripe White Glitter Clear For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9610 |
Kate Spade Protective Hardshell Case Large Blossom Multi Gold Foil With Gems For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9611 |
Kate Spade New York Protective Hardshell Case Stripe 2 White Gold For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9612 |
Kate Spade New York Liquid Glitter Case Good Times Gold for iPhone XS/X |
Shift Electronics LLC |
P |
0 |