arangosh> db.example.insert({ Hello : "World" });
{
"_id" : "example/111071",
"_key" : "111071",
"_rev" : "_YYClWvy--_"
}
arangosh> db.example.insert({ Hello : "World" }, {waitForSync: true});
{
"_id" : "example/111075",
"_key" : "111075",
"_rev" : "_YYClWv2--_"
}