0
这是我的数据集蒙戈DB索引..我应该如何索引集合
{
"_id" : ObjectId("55e86e98f493590878bb4db1"),
"ZIP" : 37663,
"ADULTS_M_18_24" : "Y",
"ADULTS_F_18_24" : "",
"ADULTS_U_18_24" : "",
"ADULTS_M_25_34" : "",
"ADULTS_F_25_34" : "",
"ADULTS_U_25_34" : "",
"ADULTS_M_35_44" : "",
"ADULTS_F_35_44" : "",
"ADULTS_U_35_44" : "",
"ADULTS_M_45_54" : "",
"ADULTS_F_45_54" : "",
"ADULTS_U_45_54" : "",
"ADULTS_M_55_64" : "",
"ADULTS_F_55_64" : "",
"ADULTS_U_55_64" : "",
"ADULTS_M_65_74" : "",
"ADULTS_F_65_74" : "",
"ADULTS_U_65_74" : "",
"ADULTS_M_75PLUS" : "",
"ADULTS_F_75PLUS" : "",
"ADULTS_U_75PLUS" : ""
}
有超过2亿次的记录
我需要运行此查询
db.consumer1s.find({$and:[{ZIP:37663},{$or:[{ADULTS_M_18_24:"Y"},{ADULTS_M_25_34:"Y"},{ADULTS_F_25_34:"Y"}]}]})
我应该我指数是?