Query time 0.00788
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "56.21"
},
"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": "q_categories",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "p_category_id",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"rows_examined_per_scan": 3,
"rows_produced_per_join": 0,
"filtered": "20.00",
"using_index": true,
"cost_info": {
"read_cost": "4.09",
"eval_cost": "0.12",
"prefix_cost": "4.21",
"data_read_per_join": "1K"
},
"used_columns": [
"category_id",
"usergroup_ids",
"status"
],
"attached_condition": "((`portal`.`q_categories`.`category_id` in (191,418,419)) and ((`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_categories",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"portal.q_categories.category_id"
],
"rows_examined_per_scan": 156,
"rows_produced_per_join": 93,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "2.93",
"eval_cost": "18.72",
"prefix_cost": "25.86",
"data_read_per_join": "1K"
},
"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": [
"portal.products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 8,
"filtered": "8.87",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "1.66",
"prefix_cost": "44.58",
"data_read_per_join": "48K"
},
"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": 8,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "1.66",
"prefix_cost": "46.24",
"data_read_per_join": "31K"
},
"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": 8,
"filtered": "99.95",
"using_index": true,
"cost_info": {
"read_cost": "8.30",
"eval_cost": "1.66",
"prefix_cost": "56.21",
"data_read_per_join": "199"
},
"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 |
9701 |
Moshi IGlaze IPhone XS/X Ultra Slim Case Taupe Pink |
Shift Electronics LLC |
P |
0 |
9702 |
Moshi Vesta Case for iPhone XS/X, Military Grade Drop Tested, Resists Dirt and Scratches, Wireless Charging Pink |
Shift Electronics LLC |
P |
0 |
9703 |
Moshi Overture Wallet Case For IPhone XS /X Luna Pink |
Shift Electronics LLC |
P |
0 |
9704 |
Moshi Vesta Case For IPhone Xs X, Drop Tested, Resists Dirt And Scratche, Wireless Charging Black |
Shift Electronics LLC |
P |
0 |
9705 |
Moshi Overture Wallet Case for iPhone XS/X Caramel Brown |
Shift Electronics LLC |
P |
0 |
9706 |
Moshi Stealth Cover For IPhone XS/X Gray |
Shift Electronics LLC |
P |
0 |
9707 |
Moshi Stealth Cover For IPhone XS/X Pink |
Shift Electronics LLC |
P |
0 |
9708 |
Moshi Stealth Cover For IPhone XR Champagne Pink |
Shift Electronics LLC |
P |
0 |
9709 |
Moshi Stealth Cover Portfolio Case For IPhone XS Max |
Shift Electronics LLC |
P |
0 |
9710 |
Moshi Vitros Gunmetal Gray For IPhone 8/7/6 S/6 Plus |
Shift Electronics LLC |
P |
0 |
9711 |
Moshi Vitros For IPhone XS/X Rose Gold |
Shift Electronics LLC |
P |
0 |
9712 |
Moshi Vitros IPhone 7,8 Clear Case With Built In Wireless Charging |
Shift Electronics LLC |
P |
0 |
9713 |
Moshi Vitros Crimson Red IPhone XS/X Protective Case |
Shift Electronics LLC |
P |
0 |
9714 |
Moshi Vitros Clear Case For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9715 |
Moshi Vitros For IPhone 8/7/6S/6 Crystal Clear |
Shift Electronics LLC |
P |
0 |
9716 |
Moshi Vitros Clear Case For IPhone XS Max |
Shift Electronics LLC |
P |
0 |
9718 |
Moshi Superskin Stealth Black For IPhone 8/7/6 S/6 |
Shift Electronics LLC |
P |
0 |
9719 |
Moshi Super Skin For IPhone 8/7 Thin Case, Provides Scratch Protection Black |
Shift Electronics LLC |
P |
0 |
9720 |
Moshi SuperSkin Ultra Thin Case For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9721 |
Moshi Superskin Crystal Clear For IPhone 8/7/6 S/6 |
Shift Electronics LLC |
P |
0 |
9722 |
Moshi Superskin Crystal CLear Ultra Thin Case For IPhone 7, 8 |
Shift Electronics LLC |
P |
0 |
9723 |
Moshi SuperSkin Ultra Thin Case For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9724 |
Moshi iGlaze Slim Hardshell Case For iPhone XS Max |
Shift Electronics LLC |
P |
0 |
9725 |
Moshi Capto Slim Case With MultiStrap For IPhone XR Black |
Shift Electronics LLC |
P |
0 |
9726 |
Moshi Capto Slim Case With Multi Strap For IPhone XS Max |
Shift Electronics LLC |
P |
0 |
9727 |
Moshi Capto Slim Case With MultiStrap For IPhone XS/X |
Shift Electronics LLC |
P |
0 |
9731 |
Moshi Vesta Slim Hardshell Case For IPhone XS Max |
Shift Electronics LLC |
P |
0 |
9732 |
Moshi Altra Slim Hardshell Case With Strap For IPhone XR |
Shift Electronics LLC |
P |
0 |
9780 |
Native Union Clic Marquetry Case Italian Nappa Leather Cover |
Shift Electronics LLC |
P |
0 |
9781 |
Native Union Clic Marquetry IPhone X/XS Case, Petrol Multi, One Size |
Shift Electronics LLC |
P |
0 |
9788 |
Native Union Gripster Case Protective Cover with Apple Pencil Holder For iPad Pro 9.7 |
Shift Electronics LLC |
P |
0 |
9851 |
PodPocket Silicone Case for Apple AirPods- Pink Ash |
Shift Electronics LLC |
P |
0 |