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// Confirms that profiled update execution contains all expected metrics with proper values.
(function() {
"use strict";
load("jstests/libs/profiler.js"); // For getLatestProfilerEntry.
// Setup test db and collection.
var testDB = db.getSiblingDB("profile_update");
assert.commandWorked(testDB.dropDatabase());
var coll = testDB.getCollection("test");
testDB.setProfilingLevel(2);
//
// Confirm metrics for single document update.
//
var i;
for (i = 0; i < 10; ++i) {
assert.writeOK(coll.insert({a: i}));
}
assert.commandWorked(coll.createIndex({a: 1}));
assert.writeOK(
coll.update({a: {$gte: 2}},
{$set: {c: 1}, $inc: {a: -10}},
db.getMongo().writeMode() === "commands" ? {collation: {locale: "fr"}} : {}));
var profileObj = getLatestProfilerEntry(testDB);
assert.eq(profileObj.ns, coll.getFullName(), tojson(profileObj));
assert.eq(profileObj.op, "update", tojson(profileObj));
if (db.getMongo().writeMode() === "commands") {
assert.eq(profileObj.collation, {locale: "fr"}, tojson(profileObj));
}
assert.eq(profileObj.keysExamined, 1, tojson(profileObj));
assert.eq(profileObj.docsExamined, 1, tojson(profileObj));
assert.eq(profileObj.keysInserted, 1, tojson(profileObj));
assert.eq(profileObj.keysDeleted, 1, tojson(profileObj));
assert.eq(profileObj.nMatched, 1, tojson(profileObj));
assert.eq(profileObj.nModified, 1, tojson(profileObj));
assert.eq(profileObj.planSummary, "IXSCAN { a: 1 }", tojson(profileObj));
assert(profileObj.execStats.hasOwnProperty("stage"), tojson(profileObj));
assert(profileObj.hasOwnProperty("millis"), tojson(profileObj));
assert(profileObj.hasOwnProperty("numYield"), tojson(profileObj));
assert(profileObj.hasOwnProperty("locks"), tojson(profileObj));
assert.eq(profileObj.appName, "MongoDB Shell", tojson(profileObj));
//
// Confirm metrics for multiple indexed document update.
//
coll.drop();
for (i = 0; i < 10; ++i) {
assert.writeOK(coll.insert({a: i}));
}
assert.commandWorked(coll.createIndex({a: 1}));
assert.writeOK(coll.update({a: {$gte: 5}}, {$set: {c: 1}, $inc: {a: -10}}, {multi: true}));
profileObj = getLatestProfilerEntry(testDB);
assert.eq(profileObj.keysExamined, 5, tojson(profileObj));
assert.eq(profileObj.docsExamined, 5, tojson(profileObj));
assert.eq(profileObj.keysInserted, 5, tojson(profileObj));
assert.eq(profileObj.keysDeleted, 5, tojson(profileObj));
assert.eq(profileObj.nMatched, 5, tojson(profileObj));
assert.eq(profileObj.nModified, 5, tojson(profileObj));
assert.eq(profileObj.planSummary, "IXSCAN { a: 1 }", tojson(profileObj));
assert(profileObj.execStats.hasOwnProperty("stage"), tojson(profileObj));
assert.eq(profileObj.appName, "MongoDB Shell", tojson(profileObj));
//
// Confirm metrics for insert on update with "upsert: true".
//
coll.drop();
for (i = 0; i < 10; ++i) {
assert.writeOK(coll.insert({a: i}));
}
assert.commandWorked(coll.createIndex({a: 1}));
assert.writeOK(coll.update({_id: "new value", a: 4}, {$inc: {b: 1}}, {upsert: true}));
profileObj = getLatestProfilerEntry(testDB);
assert.eq(profileObj.query, {_id: "new value", a: 4}, tojson(profileObj));
assert.eq(profileObj.updateobj, {$inc: {b: 1}}, tojson(profileObj));
assert.eq(profileObj.keysExamined, 0, tojson(profileObj));
assert.eq(profileObj.docsExamined, 0, tojson(profileObj));
assert.eq(profileObj.keysInserted, 2, tojson(profileObj));
assert.eq(profileObj.nMatched, 0, tojson(profileObj));
assert.eq(profileObj.nModified, 0, tojson(profileObj));
assert.eq(profileObj.upsert, true, tojson(profileObj));
assert.eq(profileObj.planSummary, "IXSCAN { _id: 1 }", tojson(profileObj));
assert(profileObj.execStats.hasOwnProperty("stage"), tojson(profileObj));
assert.eq(profileObj.appName, "MongoDB Shell", tojson(profileObj));
//
// Confirm 'nmoved' for MMAPv1.
//
if (db.serverStatus().storageEngine.name === "mmapv1") {
coll.drop();
assert.writeOK(coll.insert({_id: 1}));
assert.writeOK(coll.update({_id: 1}, {$set: {b: new Array(128).toString()}}));
profileObj = getLatestProfilerEntry(testDB);
assert.eq(profileObj.keysInserted, 1, tojson(profileObj));
assert.eq(profileObj.keysDeleted, 1, tojson(profileObj));
assert.eq(profileObj.nMatched, 1, tojson(profileObj));
assert.eq(profileObj.nModified, 1, tojson(profileObj));
assert.eq(profileObj.nmoved, 1, tojson(profileObj));
assert.eq(profileObj.appName, "MongoDB Shell", tojson(profileObj));
}
//
// Confirm "fromMultiPlanner" metric.
//
coll.drop();
assert.commandWorked(coll.createIndex({a: 1}));
assert.commandWorked(coll.createIndex({b: 1}));
for (i = 0; i < 5; ++i) {
assert.writeOK(coll.insert({a: i, b: i}));
}
assert.writeOK(coll.update({a: 3, b: 3}, {$set: {c: 1}}));
profileObj = getLatestProfilerEntry(testDB);
assert.eq(profileObj.fromMultiPlanner, true, tojson(profileObj));
assert.eq(profileObj.appName, "MongoDB Shell", tojson(profileObj));
})();
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