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(function() {
"use strict";
const t = db.index_hammer1;
t.drop();
const bulk = t.initializeUnorderedBulkOp();
for (let i = 0; i < 10000; i++)
bulk.insert({x: i, y: i});
assert.commandWorked(bulk.execute());
let ops = [];
for (let i = 0; i < 50; i++)
ops.push(
{op: "find", ns: t.getFullName(), query: {x: {$gt: 5000}, y: {$gt: 5000}}, readCmd: true});
ops[10] = {
op: "createIndex",
ns: t.getFullName(),
key: {x: 1}
};
ops[20] = {
op: "createIndex",
ns: t.getFullName(),
key: {y: 1}
};
ops[30] = {
op: "dropIndex",
ns: t.getFullName(),
key: {x: 1}
};
ops[40] = {
op: "dropIndex",
ns: t.getFullName(),
key: {y: 1}
};
const res = benchRun({ops: ops, parallel: 5, seconds: 20, host: db.getMongo().host});
printjson(res);
assert.eq(10000, t.count());
})();
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