mirror of https://github.com/mongodb/mongo
26 lines
572 B
JavaScript
26 lines
572 B
JavaScript
// Cannot implicitly shard accessed collections because of following errmsg: A single
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// update/delete on a sharded collection must contain an exact match on _id or contain the shard
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// key.
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// @tags: [assumes_unsharded_collection]
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t = db.update_arraymatch1;
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t.drop();
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o = {
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_id: 1,
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a: [{x: 1, y: 1}, {x: 2, y: 2}, {x: 3, y: 3}]
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};
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t.insert(o);
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assert.eq(o, t.findOne(), "A1");
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q = {
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"a.x": 2
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};
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t.update(q, {$set: {b: 5}});
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o.b = 5;
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assert.eq(o, t.findOne(), "A2");
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t.update({"a.x": 2}, {$inc: {"a.$.y": 1}});
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o.a[1].y++;
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assert.eq(o, t.findOne(), "A3");
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