Query time 0.00899
JSON explain
{
"query_block": {
"select_id": 1,
"cost": 0.00885172,
"nested_loop": [
{
"table": {
"table_name": "master_products_storefront_offers_count",
"access_type": "system",
"possible_keys": ["PRIMARY", "idx_storefront_id"],
"rows": 0,
"filtered": 0,
"const_row_not_found": true
}
},
{
"table": {
"table_name": "products",
"access_type": "const",
"possible_keys": ["PRIMARY", "status", "idx_master_product_id"],
"key": "PRIMARY",
"key_length": "3",
"used_key_parts": ["product_id"],
"ref": ["const"],
"rows": 1,
"filtered": 100
}
},
{
"table": {
"table_name": "companies",
"access_type": "const",
"possible_keys": ["PRIMARY"],
"key": "PRIMARY",
"key_length": "4",
"used_key_parts": ["company_id"],
"ref": ["const"],
"rows": 1,
"filtered": 100
}
},
{
"table": {
"table_name": "prices",
"access_type": "ref",
"possible_keys": [
"usergroup",
"product_id",
"lower_limit",
"usergroup_id"
],
"key": "product_id",
"key_length": "3",
"used_key_parts": ["product_id"],
"ref": ["const"],
"loops": 1,
"rows": 1,
"cost": 0.002024411,
"filtered": 97.28681946,
"attached_condition": "prices.lower_limit = 1 and prices.price > 0 and prices.usergroup_id in (0,0,1)"
}
},
{
"table": {
"table_name": "products_categories",
"access_type": "ref",
"possible_keys": ["PRIMARY", "pt"],
"key": "pt",
"key_length": "3",
"used_key_parts": ["product_id"],
"ref": ["const"],
"loops": 1,
"rows": 2,
"cost": 0.00325828,
"filtered": 100
}
},
{
"table": {
"table_name": "tmall_categories",
"access_type": "eq_ref",
"possible_keys": ["PRIMARY", "c_status", "p_category_id"],
"key": "PRIMARY",
"key_length": "3",
"used_key_parts": ["category_id"],
"ref": ["tmall.products_categories.category_id"],
"loops": 1.945736434,
"rows": 1,
"cost": 0.003569029,
"filtered": 100,
"index_condition": "tmall_categories.category_id in (166,174,175,176,177,178,179,180,181,182,199,185,186,187,188,189,190,191,194,193,195,196,197,198,200,202,234,235,236,237,238,240,254,255,263)",
"attached_condition": "(tmall_categories.usergroup_ids = '' or find_in_set(0,tmall_categories.usergroup_ids) or find_in_set(1,tmall_categories.usergroup_ids)) and tmall_categories.`status` in ('A','H') and tmall_categories.storefront_id in (0,1)"
}
}
]
}
}
Result
| ab__min_price |
ab__max_price |
| 372.27 |
372.27 |