Query time 0.00201
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "88.29"
},
"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": "const",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"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": "2K"
},
"used_columns": [
"category_id",
"usergroup_ids",
"status"
]
}
},
{
"table": {
"table_name": "products_categories",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"pt"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 159,
"rows_produced_per_join": 159,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "4.95",
"eval_cost": "31.80",
"prefix_cost": "36.75",
"data_read_per_join": "2K"
},
"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": 14,
"filtered": "8.87",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "2.82",
"prefix_cost": "68.55",
"data_read_per_join": "83K"
},
"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": 14,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "2.82",
"prefix_cost": "71.37",
"data_read_per_join": "53K"
},
"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": 14,
"filtered": "99.95",
"using_index": true,
"cost_info": {
"read_cost": "14.10",
"eval_cost": "2.82",
"prefix_cost": "88.29",
"data_read_per_join": "338"
},
"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 |
8944 |
Incipio Teknikal Rugged Folio Case for I Pad Pro 10.5 |
Shift Electronics LLC |
P |
0 |
8945 |
Incipio Clarion Shock Absorbing Folio for I Pad Pro 10.5 2017 Black |
Shift Electronics LLC |
P |
0 |
8987 |
Moshi Versa Cover Sakura Pink - for I Pad ( 2017 ) |
Shift Electronics LLC |
P |
0 |
9061 |
STM - Dux Rugged Case Blackberry For iPad Mini 4 |
Shift Electronics LLC |
P |
0 |
9062 |
STM Bags Dux Rugged Case for iPad Mini 4, Pesto |
Shift Electronics LLC |
P |
0 |
9063 |
STM - Dux Rugged Case Black For iPad Air 2 |
Shift Electronics LLC |
P |
0 |
9064 |
STM - Dux Rugged Case Blue For iPad Air 2 |
Shift Electronics LLC |
P |
0 |
9065 |
STM - Dux Rugged Case Red For iPad Air 2 |
Shift Electronics LLC |
P |
0 |
9066 |
STM -Dux Rugged Case Cover For Apple iPad, Red |
Shift Electronics LLC |
P |
0 |
9067 |
STM - Dux Rugged Case Black For iPad Pro 12.9 |
Shift Electronics LLC |
P |
0 |
9068 |
STM - Dux Rugged Case Blue For iPad Pro 12.9 |
Shift Electronics LLC |
P |
0 |
9069 |
STM - Dux Rugged Case Red For iPad Pro 12.9 |
Shift Electronics LLC |
P |
0 |
9070 |
STM - Dux Plus Rugged Case 2017 Midnight Blue - For IPad 9.7 |
Shift Electronics LLC |
P |
0 |
9088 |
Twelve South - Apple Pencil Snap Magnetic Leather Case Camel |
Shift Electronics LLC |
P |
0 |
9125 |
Aquapac Waterproof Case For Tablets Up To 10 |
Shift Electronics LLC |
P |
0 |
9126 |
Aquapac Waterproof Case For Tablets Up To 8" Clear |
Shift Electronics LLC |
P |
0 |
9211 |
Case-Mate iPad Air 2 Tuxedo Barely There - Black |
Shift Electronics LLC |
P |
0 |
9212 |
CASE-MATE Tuxedo Folding Case For iPad Air 2 Black 9.7 inch |
Shift Electronics LLC |
P |
0 |
9513 |
Incipio Octane Pure Co-Molded Folio for iPad Pro 10.5 2017 Black |
Shift Electronics LLC |
P |
0 |
9514 |
Incipio Clarion Shock Absorbing Translucent Folio for 10.5 iPad Pro |
Shift Electronics LLC |
P |
0 |
9515 |
Incipio Clarion Folio Case for Apple iPad Pro |
Shift Electronics LLC |
P |
0 |
9516 |
Incipio Teknical Rugged Folio for iPad Pro 10.5 2017 Grey |
Shift Electronics LLC |
P |
0 |
9517 |
Incipio Octane Pure Co-Molded Folio for iPad Pro 12.9 2017 |
Shift Electronics LLC |
P |
0 |
9518 |
Incipio Octane Pure Co-Molded Folio for iPad 9.7 2017 |
Shift Electronics LLC |
P |
0 |
9519 |
Incipio Clarion Shock Absorbing Folio for iPad Pro 10.5 2017 Blue |
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 |
9656 |
Moshi iGlaze for MacBook, iPad Pro 10.9 inch |
Shift Electronics LLC |
P |
0 |
9659 |
Moshi Versa Cover Metro Black For iPad |
Shift Electronics LLC |
P |
0 |
9660 |
Moshi Versacover Metro Black For iPad Pro 12.9 |
Shift Electronics LLC |
P |
0 |