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47 lines
885 B
JavaScript
47 lines
885 B
JavaScript
// btreedel.js
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// @tags: [SERVER-32869]
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t = db.foo;
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t.remove({});
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var bulk = t.initializeUnorderedBulkOp();
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for (var i = 0; i < 1000000; i++) {
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bulk.insert({_id: i, x: 'a b'});
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}
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assert.commandWorked(bulk.execute());
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print("1 insert done count: " + t.count());
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var c = t.find({y: null}).sort({_id: 1});
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for (var j = 0; j < 400000; j++) {
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c.next();
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if (j % 200000 == 0)
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printjson(c.next());
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}
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printjson(c.next());
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var d = t.find({_id: {$gt: 300000}}).sort({_id: -1});
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d.next();
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print("2");
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t.remove({_id: {$gt: 200000, $lt: 600000}});
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print("3");
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print(d.hasNext());
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n = 0;
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last = {};
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printjson(c.next());
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while (c.hasNext()) {
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n++;
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last = c.next();
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}
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print("4. n:" + n);
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printjson(last);
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assert(n > 100000);
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print("btreedel.js success");
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