Query time 0.01197
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "35.41"
},
"nested_loop": [
{
"table": {
"table_name": "cscart_products",
"access_type": "const",
"possible_keys": [
"PRIMARY",
"idx_products_inventory"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
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"filtered": "100.00",
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"data_read_per_join": "5K"
},
"used_columns": [
"product_id",
"product_code",
"status",
"company_id",
"list_price",
"shipping_params"
]
}
},
{
"table": {
"table_name": "cscart_product_prices",
"access_type": "const",
"possible_keys": [
"usergroup",
"product_id",
"lower_limit",
"usergroup_id",
"idx_product_prices_usergroup_limit",
"idx_prices_discount_lookup",
"idx_prices_min_calc",
"idx_prices_usergroup_lookup",
"idx_prices_usergroup_product"
],
"key": "usergroup",
"used_key_parts": [
"product_id",
"usergroup_id",
"lower_limit"
],
"key_length": "9",
"ref": [
"const",
"const",
"const"
],
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"prefix_cost": "0.00",
"data_read_per_join": "24"
},
"used_columns": [
"product_id",
"price",
"percentage_discount",
"lower_limit",
"usergroup_id"
]
}
},
{
"table": {
"table_name": "cscart_product_descriptions",
"access_type": "const",
"possible_keys": [
"PRIMARY",
"product_id",
"idx_product_desc_lang",
"idx_product_name_search",
"idx_product_desc_sort"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id",
"lang_code"
],
"key_length": "9",
"ref": [
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.10",
"prefix_cost": "0.00",
"data_read_per_join": "4K"
},
"used_columns": [
"product_id",
"lang_code",
"product",
"short_description",
"full_description",
"promo_text"
]
}
},
{
"table": {
"table_name": "pc",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"link_type",
"pt",
"idx_product_category_lookup",
"idx_products_categories_composite"
],
"key": "idx_products_categories_composite",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "50.00",
"using_index": true,
"cost_info": {
"read_cost": "0.36",
"eval_cost": "0.05",
"prefix_cost": "0.46",
"data_read_per_join": "8"
},
"used_columns": [
"product_id",
"category_id",
"link_type"
],
"attached_condition": "(`cscart_db`.`pc`.`link_type` = 'M')"
}
},
{
"table": {
"table_name": "cc",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"parent",
"p_category_id",
"idx_categories_parent_status"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"cscart_db.pc.category_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.12",
"eval_cost": "0.05",
"prefix_cost": "0.64",
"data_read_per_join": "1K"
},
"used_columns": [
"category_id",
"parent_id"
]
}
},
{
"table": {
"table_name": "cd",
"access_type": "ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"cscart_db.cc.parent_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 0,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.12",
"eval_cost": "0.05",
"prefix_cost": "0.81",
"data_read_per_join": "1K"
},
"used_columns": [
"category_id",
"category"
]
}
},
{
"table": {
"table_name": "cscart_product_review_prepared_data",
"access_type": "ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 2,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.34",
"eval_cost": "0.10",
"prefix_cost": "1.25",
"data_read_per_join": "16"
},
"used_columns": [
"product_id",
"average_rating"
]
}
},
{
"table": {
"table_name": "opr",
"access_type": "index_merge",
"possible_keys": [
"idx_product_id",
"idx_product_reviews_status"
],
"key": "intersect(idx_product_id,idx_product_reviews_status)",
"key_length": "3,3",
"rows_examined_per_scan": 18,
"rows_produced_per_join": 18,
"filtered": "97.30",
"using_join_buffer": "hash join",
"cost_info": {
"read_cost": "10.89",
"eval_cost": "1.80",
"prefix_cost": "13.94",
"data_read_per_join": "29K"
},
"used_columns": [
"product_id",
"rating_value",
"status"
],
"attached_condition": "(<if>(found_match(opr), true, true) and <if>(is_not_null_compl(opr), ((`cscart_db`.`opr`.`product_id` = 3968) and (`cscart_db`.`opr`.`status` = 'A')), true))"
}
},
{
"table": {
"table_name": "pfv",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"product_id",
"fpl",
"idx_product_feature_variant_id",
"fl"
],
"key": "idx_product_feature_variant_id",
"used_key_parts": [
"product_id",
"feature_id"
],
"key_length": "6",
"ref": [
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 18,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "10.36",
"eval_cost": "1.80",
"prefix_cost": "26.11",
"data_read_per_join": "720"
},
"used_columns": [
"feature_id",
"product_id",
"variant_id"
]
}
},
{
"table": {
"table_name": "pvd",
"access_type": "ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"variant_id"
],
"key_length": "3",
"ref": [
"cscart_db.pfv.variant_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 19,
"filtered": "100.00",
"cost_info": {
"read_cost": "7.39",
"eval_cost": "1.91",
"prefix_cost": "35.41",
"data_read_per_join": "142K"
},
"used_columns": [
"variant_id",
"variant"
]
}
}
]
}
}
Result
| product_id |
product_code |
status |
company_id |
list_price |
shipping_params |
average_rating |
product |
short_description |
full_description |
promo_text |
actual_rating |
category |
category_id |
main_category |
variant_id |
variant |
price |
| 3968 |
CR012 |
A |
13 |
1590.00 |
a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} |
4.75 |
Bha Blackhead Power Liquid |
Gently unclogs pores and refines skin texture. |
<p>The COSRX BHA Blackhead Power Liquid is a gentle yet effective exfoliant that contains 4% natural BHA. Contains natural BHA component of Betaine Salicylate that helps maximize exfoliating and clearing benefits without irritation, Willow Bark Extract and Niacinamide brightens skin with gentle exfoliation, while Sodium Hyaluronate boosts hydration.BHA penetrates deeply into the pores and helps clear clogged pores and gently exfoliates dead skin cells, giving the skin its natural glow. It not only gets rid of blackheads and sebum inside of the pores but also prevents sebum from turning into blackheads via oxidation and helps skin rebuild its moisture barrier. Chemical exfoliation liquid to achieve clear, acne-free skin, an easy and simple way to prevent acne and blackheads.</p> |
<ul><li>Use<strong> KLOVE</strong> & Get flat 5% off orders above Rs. 999.</li><li>Use<strong> GLOW10</strong> & Get Flat 10% off on orders above Rs. 1799.</li></ul> |
4.7500 |
|
0 |
3198 |
10451 |
COSRX |
1034.000000 |