{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "5.40"
},
"table": {
"table_name": "cscart_ab__video_gallery",
"access_type": "ALL",
"possible_keys": [
"status",
"product_id"
],
"rows_examined_per_scan": 22,
"rows_produced_per_join": 5,
"filtered": "22.73",
"cost_info": {
"read_cost": "4.40",
"eval_cost": "1.00",
"prefix_cost": "5.40",
"data_read_per_join": "400"
},
"used_columns": [
"video_id",
"product_id",
"status"
],
"attached_condition": "((`44mm_ru`.`cscart_ab__video_gallery`.`product_id` in (432,424,462,431,422)) and (`44mm_ru`.`cscart_ab__video_gallery`.`status` = 'A'))"
}
}
}