{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "238.80"
},
"table": {
"table_name": "cscart_product_features_values",
"access_type": "ref",
"possible_keys": [
"lang_code",
"product_id",
"idx_product_feature_variant_id"
],
"key": "product_id",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 199,
"rows_produced_per_join": 9,
"filtered": "4.94",
"index_condition": "(`webmarco`.`cscart_product_features_values`.`lang_code` = 'en')",
"cost_info": {
"read_cost": "199.00",
"eval_cost": "1.97",
"prefix_cost": "238.80",
"data_read_per_join": "7K"
},
"used_columns": [
"feature_id",
"product_id",
"variant_id",
"value",
"value_int",
"lang_code"
]
}
}
}
feature_id | variant_id | value | value_int |
---|---|---|---|
599 | 0 | Albania | |
611 | 8188 | ||
741 | 61667 | ||
817 | 61669 | ||
834 | 61668 | ||
835 | 59737 | ||
865 | 60161 |