summaryrefslogtreecommitdiff
path: root/jstests/core/autoid.js
blob: 679b109fcc51325cf096e2520d6e53f7a639dce3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
// Cannot implicitly shard accessed collections because of following errmsg: A single
// update/delete on a sharded collection must contain an exact match on _id or contain the shard
// key.
// @tags: [assumes_unsharded_collection]

f = db.jstests_autoid;
f.drop();

f.save({z: 1});
a = f.findOne({z: 1});
f.update({z: 1}, {z: 2});
b = f.findOne({z: 2});
assert.eq(a._id.str, b._id.str);
c = f.update({z: 2}, {z: "abcdefgabcdefgabcdefg"});
c = f.findOne({});
assert.eq(a._id.str, c._id.str);