Query time 0.00139
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "12.34"
},
"ordering_operation": {
"using_filesort": true,
"grouping_operation": {
"using_temporary_table": true,
"using_filesort": true,
"buffer_result": {
"using_temporary_table": true,
"nested_loop": [
{
"table": {
"table_name": "master_products_storefront_offers_count",
"access_type": "system",
"possible_keys": [
"PRIMARY",
"idx_storefront_id"
],
"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": "16"
},
"used_columns": [
"storefront_id",
"product_id",
"count"
]
}
},
{
"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": 17,
"rows_produced_per_join": 17,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "4.81",
"eval_cost": "3.40",
"prefix_cost": "8.21",
"data_read_per_join": "272"
},
"used_columns": [
"product_id",
"category_id"
],
"attached_condition": "(`danishecarter_31jan`.`products_categories`.`category_id` in (228,229,230,231,232))"
}
},
{
"table": {
"table_name": "products",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"status",
"idx_master_product_id"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"danishecarter_31jan.products_categories.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "8.88",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.30",
"prefix_cost": "11.61",
"data_read_per_join": "6K"
},
"used_columns": [
"product_id",
"product_type",
"status",
"company_id",
"usergroup_ids",
"parent_product_id",
"master_product_id",
"master_product_status",
"master_product_offers_count"
],
"attached_condition": "((`danishecarter_31jan`.`products`.`master_product_id` = 0) and ((`danishecarter_31jan`.`products`.`usergroup_ids` = '') or find_in_set(0,`danishecarter_31jan`.`products`.`usergroup_ids`) or find_in_set(1,`danishecarter_31jan`.`products`.`usergroup_ids`)) and (`danishecarter_31jan`.`products`.`status` = 'A') and (`danishecarter_31jan`.`products`.`master_product_status` = 'A') and ((`danishecarter_31jan`.`products`.`company_id` > 0) or <cache>((NULL > 0))) and (`danishecarter_31jan`.`products`.`product_type` <> 'D'))"
}
},
{
"table": {
"table_name": "companies",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"company_id"
],
"key_length": "4",
"ref": [
"danishecarter_31jan.products.company_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.30",
"prefix_cost": "11.91",
"data_read_per_join": "11K"
},
"used_columns": [
"company_id",
"status",
"company"
],
"attached_condition": "<if>(found_match(companies), ((`danishecarter_31jan`.`companies`.`status` = 'A') or (`danishecarter_31jan`.`products`.`company_id` = 0)), true)"
}
},
{
"table": {
"table_name": "cscart_categories",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"danishecarter_31jan.products_categories.category_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "5.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.02",
"prefix_cost": "12.21",
"data_read_per_join": "259"
},
"used_columns": [
"category_id",
"storefront_id",
"usergroup_ids",
"status"
],
"attached_condition": "(((`danishecarter_31jan`.`cscart_categories`.`usergroup_ids` = '') or find_in_set(0,`danishecarter_31jan`.`cscart_categories`.`usergroup_ids`) or find_in_set(1,`danishecarter_31jan`.`cscart_categories`.`usergroup_ids`)) and (`danishecarter_31jan`.`cscart_categories`.`status` in ('A','H')) and (`danishecarter_31jan`.`cscart_categories`.`storefront_id` in (0,1)))"
}
},
{
"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": [
"danishecarter_31jan.products_categories.product_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.02",
"prefix_cost": "12.23",
"data_read_per_join": "352"
},
"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": [
"danishecarter_31jan.products_categories.product_id"
],
"rows_examined_per_scan": 2,
"rows_produced_per_join": 0,
"filtered": "97.97",
"using_index": true,
"cost_info": {
"read_cost": "0.08",
"eval_cost": "0.03",
"prefix_cost": "12.34",
"data_read_per_join": "3"
},
"used_columns": [
"product_id",
"lower_limit",
"usergroup_id"
],
"attached_condition": "((`danishecarter_31jan`.`prices`.`lower_limit` = 1) and (`danishecarter_31jan`.`prices`.`usergroup_id` in (0,0,1)))"
}
}
]
}
}
}
}
}
Result
product_id |
product |
company_name |
product_ids |
product_types |
parent_product_ids |
product_type |
parent_product_id |
master_product_offers_count |
master_product_id |
company_id |
199 |
B.B. King - Original Greatest Hits CD |
CS-Cart |
199 |
P |
0 |
P |
0 |
0 |
0 |
1 |
198 |
B.B. King One Kind Favor CD Grammy Award Winning CD Manufacturer: Geffen Records Sku: BBK-11ONEKINDFAVORCD Reviewed 2 times |
CS-Cart |
198 |
P |
0 |
P |
0 |
0 |
0 |
1 |
201 |
Beethoven Piano Concertos Nos. 1 & 2 |
CS-Cart |
201 |
P |
0 |
P |
0 |
0 |
0 |
1 |
192 |
Black and White America (CD Pack) |
CS-Cart |
192 |
P |
0 |
P |
0 |
0 |
0 |
1 |
195 |
Crossroads Guitar Festival 2010 (2DVD) |
CS-Cart |
195 |
P |
0 |
P |
0 |
0 |
0 |
1 |
191 |
Esperanza Spalding - Radio Music Society |
CS-Cart |
191 |
P |
0 |
P |
0 |
0 |
0 |
1 |
196 |
Feeding the Monkies At Ma Maison (Zappa) |
CS-Cart |
196 |
P |
0 |
P |
0 |
0 |
0 |
1 |
197 |
Guitar Man Album Artwork |
CS-Cart |
197,197 |
P,P |
0,0 |
P |
0 |
0 |
0 |
1 |
200 |
John Rutter - The Colours of Christmas |
CS-Cart |
200 |
P |
0 |
P |
0 |
0 |
0 |
1 |
202 |
New Year's Concert 2011 Diverse Klassik Welser-moest / Wiener Philharmoniker |
CS-Cart |
202 |
P |
0 |
P |
0 |
0 |
0 |
1 |
203 |
New Year's Concert 2012 Diverse Wr.Philharmoniker / Jansons,M. / Wr.Sän |
CS-Cart |
203 |
P |
0 |
P |
0 |
0 |
0 |
1 |
204 |
The Police - The Stewart Copeland Anthology |
CS-Cart |
204 |
P |
0 |
P |
0 |
0 |
0 |
1 |