mirror of https://gitee.com/bigwinds/arangodb
17 lines
397 B
Plaintext
17 lines
397 B
Plaintext
arangosh> a1 = db.example.insert({ a : 1 });
|
|
{
|
|
"error" : false,
|
|
"_id" : "example/782444707",
|
|
"_rev" : "782444707",
|
|
"_key" : "782444707"
|
|
}
|
|
arangosh> a2 = db.example.replace(a1, { a : 2 });
|
|
{
|
|
"error" : false,
|
|
"_id" : "example/782444707",
|
|
"_rev" : "782641315",
|
|
"_key" : "782444707"
|
|
}
|
|
arangosh> a3 = db.example.replace(a1, { a : 3 });
|
|
[ArangoError 1200: precondition failed]
|