Query time 0.00049
JSON explain
{
"query_block": {
"select_id": 1,
"filesort": {
"sort_key": "p.product_id",
"temporary_table": {
"table": {
"table_name": "dp",
"access_type": "ALL",
"possible_keys": ["thread_id", "thread_id_2"],
"rows": 8,
"filtered": 100,
"attached_condition": "dp.`status` = 'A'"
},
"table": {
"table_name": "cscart_discussion",
"access_type": "eq_ref",
"possible_keys": ["PRIMARY", "object_id"],
"key": "PRIMARY",
"key_length": "3",
"used_key_parts": ["thread_id"],
"ref": ["ymonline_livedata.dp.thread_id"],
"rows": 1,
"filtered": 100,
"attached_condition": "cscart_discussion.object_type = 'P'"
},
"table": {
"table_name": "p",
"access_type": "eq_ref",
"possible_keys": ["PRIMARY"],
"key": "PRIMARY",
"key_length": "3",
"used_key_parts": ["product_id"],
"ref": ["ymonline_livedata.cscart_discussion.object_id"],
"rows": 1,
"filtered": 100,
"attached_condition": "p.product_id in (3934,3935,3936,3937,3955,3956,3957,3970,3971,3972,3973,3974,3975,3976,4010,4011,4050,4051,4052,4053,4060,4061,4064,4365,4065,4066,4072,4089,4090,4091,4093,4094,4095,4096,4097,4098,4099,4100,4119,4120,4121,4122,4123,4124,4162,4163,4164,4165,4166,4167,4168,4169,4170,4171,4173,4174,4185,4189,4190,4191,4195,4196,4197,4198,4202,4203,4367)",
"using_index": true
}
}
}
}
}