Query time 0.08513
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` = 61) 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 |
32785 |
Creative Stainless Steel WOMEN's Silver Watch - S12483L-4 |
Jubilee Store LLC |
P |
0 |
32786 |
Inventor Stainless Steel Men's Two Tone Watch - S12497M-1 |
Jubilee Store LLC |
P |
0 |
32787 |
Inventor Stainless Steel Men's Two Tone Watch - S12497M-2 |
Jubilee Store LLC |
P |
0 |
32788 |
Inventor Stainless Steel Men's Silver Watch - S12497M-3 |
Jubilee Store LLC |
P |
0 |
32789 |
Challenger Stainless Steel Men's Gold Watch - S12500M-1 |
Jubilee Store LLC |
P |
0 |
32790 |
Challenger Stainless Steel Men's Gold Watch - S12500M-2 |
Jubilee Store LLC |
P |
0 |
32791 |
Challenger Stainless Steel Men's Two Tone Watch - S12500M-3 |
Jubilee Store LLC |
P |
0 |
32792 |
Inventor Stainless Steel Men's Two Tone Watch - S12500M-4 |
Jubilee Store LLC |
P |
0 |
32793 |
Inventor Stainless Steel Men's Silver Watch - S12500M-5 |
Jubilee Store LLC |
P |
0 |
32794 |
Truth Seeker Leather Men's Black Watch - S12502M-1 |
Jubilee Store LLC |
P |
0 |
32795 |
Truth Seeker Leather Men's Black Watch - S12502M-2 |
Jubilee Store LLC |
P |
0 |
32796 |
Truth Seeker Leather Men's Brown Watch - S12502M-3 |
Jubilee Store LLC |
P |
0 |
32797 |
Multidimensional Stainless Steel Men's Gold Watch - S12511M-1 |
Jubilee Store LLC |
P |
0 |
32798 |
Multidimensional Stainless Steel Men's Gold Watch - S12511M-2 |
Jubilee Store LLC |
P |
0 |
32799 |
Multidimensional Stainless Steel Men's Gold Watch - S12511M-3 |
Jubilee Store LLC |
P |
0 |
32800 |
Challenger Stainless Steel Men's Gold Watch - S12514M-1 |
Jubilee Store LLC |
P |
0 |
32801 |
Challenger Stainless Steel Men's Gold Watch - S12514M-2 |
Jubilee Store LLC |
P |
0 |
32802 |
Challenger Stainless Steel Men's Gold Watch - S12514M-3 |
Jubilee Store LLC |
P |
0 |
32803 |
Challenger Stainless Steel Men's Two Tone Watch - S12514M-4 |
Jubilee Store LLC |
P |
0 |
32804 |
Challenger Stainless Steel Men's Silver Watch - S12514M-5 |
Jubilee Store LLC |
P |
0 |
32805 |
Inventor Stainless Steel Men's Gold Watch - S12516M-1 |
Jubilee Store LLC |
P |
0 |
32806 |
Inventor Stainless Steel Men's Gold Watch - S12516M-2 |
Jubilee Store LLC |
P |
0 |
32807 |
Inventor Stainless Steel Men's Two Tone Watch - S12516M-3 |
Jubilee Store LLC |
P |
0 |
32808 |
Inventor Stainless Steel Men's Two Tone Watch - S12516M-4 |
Jubilee Store LLC |
P |
0 |
32809 |
Inventor Stainless Steel Men's Silver Watch - S12516M-5 |
Jubilee Store LLC |
P |
0 |
32810 |
Inventor Stainless Steel Men's Silver Watch - S12516M-6 |
Jubilee Store LLC |
P |
0 |
32811 |
Truth Seeker Leather Men's Black Watch - S12519M-1 |
Jubilee Store LLC |
P |
0 |
32812 |
Truth Seeker Leather Men's Black Watch - S12519M-2 |
Jubilee Store LLC |
P |
0 |
32813 |
Truth Seeker Leather Men's Black Watch - S12519M-3 |
Jubilee Store LLC |
P |
0 |
32814 |
Truth Seeker Leather Men's Brown Watch - S12519M-4 |
Jubilee Store LLC |
P |
0 |
32815 |
Explorer Stainless Steel WOMEN's Gold Watch - S12535L-1 |
Jubilee Store LLC |
P |
0 |
32816 |
Explorer Stainless Steel Women's Two Tone Watch - S12535L-2 |
Jubilee Store LLC |
P |
0 |