{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "5.80"
},
"table": {
"table_name": "q_ab__video_gallery",
"access_type": "index",
"possible_keys": [
"product_id"
],
"key": "product_id",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"rows_examined_per_scan": 24,
"rows_produced_per_join": 24,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "1.00",
"eval_cost": "4.80",
"prefix_cost": "5.80",
"data_read_per_join": "1K"
},
"used_columns": [
"video_id",
"product_id"
],
"attached_condition": "(`portal`.`q_ab__video_gallery`.`product_id` in (2388,2505,2391,2507,2802,2894,2895,2896,2897,2808,3372,3373,3374,3375,3012,5926,5927,5928,5929,3007,6089,6090,6091,6092,2988,6094,6095,6096,2992,6098,6099,6100,6101,2997,6103,6104,6105,6106,3002,6108,6109,6110,6111))"
}
}
}