{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "38.41"
},
"table": {
"table_name": "q_product_descriptions",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"product_id"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id",
"lang_code"
],
"key_length": "9",
"rows_examined_per_scan": 16,
"rows_produced_per_join": 16,
"filtered": "100.00",
"index_condition": "((`portal`.`q_product_descriptions`.`product_id` in (34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49)) and (`portal`.`q_product_descriptions`.`lang_code` = 'en'))",
"cost_info": {
"read_cost": "35.21",
"eval_cost": "3.20",
"prefix_cost": "38.41",
"data_read_per_join": "61K"
},
"used_columns": [
"product_id",
"lang_code",
"short_description",
"full_description"
]
}
}
}
product_id | short_description | full_description |
---|---|---|
34 | ||
35 | ||
36 | ||
37 | ||
38 | ||
39 | ||
40 | ||
41 | ||
42 | ||
43 | ||
44 | ||
45 | ||
46 | ||
47 | ||
48 | ||
49 |