Query time 0.00030
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "1.00"
},
"nested_loop": [
{
"table": {
"table_name": "cscart_product_feature_variants",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"variant_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": "1K"
},
"used_columns": [
"variant_id",
"feature_id",
"url",
"color",
"position"
]
}
},
{
"table": {
"table_name": "cscart_product_feature_variant_descriptions",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"variant_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": "0.20",
"prefix_cost": "0.00",
"data_read_per_join": "3K"
},
"used_columns": [
"variant_id",
"variant",
"description",
"page_title",
"meta_keywords",
"meta_description",
"lang_code"
]
}
}
]
}
}
Result
| variant_id |
feature_id |
url |
color |
position |
variant |
description |
page_title |
meta_keywords |
meta_description |
lang_code |
| 88 |
18 |
|
|
0 |
ASUS |
<p></p><p><b>ASUSTeK Computer Inc.</b>, trading as <b>Asus</b><span><span></span></span><span></span><span></span><span></span><span></span>, is a Taiwanese multinational computer hardware and electronics company headquartered in Taipei, Taiwan. Its products include desktops, laptops, mobile phones, monitors, motherboards, servers, tablet PCs and video cards. The company's slogan is: "Inspiring Innovation. Persistent Perfection."</p>
<p>Asus is the world's fifth-largest PC vendor by 2012 unit sales (after HP, Lenovo, Dell and Acer). Asus appears in <i>BusinessWeek</i>’s
"InfoTech 100" and "Asia’s Top 10 IT Companies" rankings, and it ranked
first in the IT Hardware category of the 2008 Taiwan Top 10 Global
Brands survey with a total brand value of US$1.3 billion.</p>
<p>Asus has a primary listing on the Taiwan Stock Exchange and a secondary listing on the London Stock Exchange.</p><br><p></p>
|
|
|
|
en |