> db.createCollection("c")
> db.getCollectionInfos()
[
{
"name" : "c",
"type" : "collection",
"options" : {
},
"info" : {
"readOnly" : false,
"uuid" : UUID("44dd4cdb-4889-43e1-bd2c-f7375d92c8f8")
},
"idIndex" : {
"v" : 2,
"key" : {
"_id" : 1
},
"name" : "_id_",
"ns" : "test.c"
}
}
]
> db.runCommand({applyOps: [{op: "c", ns: "test.c", ui: UUID("44dd4cdb-4889-43e1-bd2c-f7375d92c8f8"), o: {createIndexes: "c", v: 2, key: {a: 1}, name: "a_1"}}]})
> db.c.getIndexes()
[
{
"v" : 2,
"key" : {
"_id" : 1
},
"name" : "_id_",
"ns" : "test.c"
},
{
"v" : 2,
"key" : {
"a" : 1
},
"name" : "a_1",
"ns" : "test.c"
}
]
> use local
> db.oplog.rs.find().pretty()
{
"ts" : Timestamp(1507299002, 1),
"h" : NumberLong("4324269916467276683"),
"v" : 2,
"op" : "n",
"ns" : "",
"o" : {
"msg" : "initiating set"
}
}
{
"ts" : Timestamp(1507299004, 1),
"t" : NumberLong(1),
"h" : NumberLong("8480815567193554397"),
"v" : 2,
"op" : "n",
"ns" : "",
"wall" : ISODate("2017-10-06T14:10:04.886Z"),
"o" : {
"msg" : "new primary"
}
}
{
"ts" : Timestamp(1507299004, 2),
"t" : NumberLong(1),
"h" : NumberLong("1378629489624595755"),
"v" : 2,
"op" : "c",
"ns" : "config.$cmd",
"ui" : UUID("87ad6081-0db2-46cb-9d00-149ecb46d6d1"),
"wall" : ISODate("2017-10-06T14:10:04.952Z"),
"o" : {
"create" : "transactions",
"idIndex" : {
"v" : 2,
"key" : {
"_id" : 1
},
"name" : "_id_",
"ns" : "config.transactions"
}
}
}
{
"ts" : Timestamp(1507299029, 1),
"t" : NumberLong(1),
"h" : NumberLong("-7494492021434764735"),
"v" : 2,
"op" : "c",
"ns" : "admin.$cmd",
"ui" : UUID("c46411b5-27fa-4a07-869f-0ab592b27245"),
"wall" : ISODate("2017-10-06T14:10:29.769Z"),
"o" : {
"create" : "system.keys",
"idIndex" : {
"v" : 2,
"key" : {
"_id" : 1
},
"name" : "_id_",
"ns" : "admin.system.keys"
}
}
}
{
"ts" : Timestamp(1507299029, 2),
"t" : NumberLong(1),
"h" : NumberLong("-3000009358249085337"),
"v" : 2,
"op" : "i",
"ns" : "admin.system.keys",
"ui" : UUID("c46411b5-27fa-4a07-869f-0ab592b27245"),
"wall" : ISODate("2017-10-06T14:10:29.769Z"),
"o" : {
"_id" : NumberLong("6473799927473373186"),
"purpose" : "HMAC",
"key" : BinData(0,"ysjEJXM2UXNCJ9GepIlvYuvq+KM="),
"expiresAt" : Timestamp(1515075004, 0)
}
}
{
"ts" : Timestamp(1507299029, 3),
"t" : NumberLong(1),
"h" : NumberLong("4654173349023495145"),
"v" : 2,
"op" : "i",
"ns" : "admin.system.keys",
"ui" : UUID("c46411b5-27fa-4a07-869f-0ab592b27245"),
"wall" : ISODate("2017-10-06T14:10:29.783Z"),
"o" : {
"_id" : NumberLong("6473799927473373187"),
"purpose" : "HMAC",
"key" : BinData(0,"GVzdBk6CjLMjVMo9aZId1oBxOb4="),
"expiresAt" : Timestamp(1522851004, 0)
}
}
{
"ts" : Timestamp(1507299095, 1),
"t" : NumberLong(1),
"h" : NumberLong("2281830126279321321"),
"v" : 2,
"op" : "c",
"ns" : "test.$cmd",
"ui" : UUID("44dd4cdb-4889-43e1-bd2c-f7375d92c8f8"),
"wall" : ISODate("2017-10-06T14:11:35.888Z"),
"o" : {
"create" : "c",
"idIndex" : {
"v" : 2,
"key" : {
"_id" : 1
},
"name" : "_id_",
"ns" : "test.c"
}
}
}