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feat(instrumentation-mongodb): add support for mongodb v7 #3283

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d6dad28
feat(instrumentation-mongodb): added support for mongodb v7
abhilash-sivan Dec 8, 2025
fc8c071
chore: updated test
abhilash-sivan Dec 11, 2025
01367e5
chore: test updated
abhilash-sivan Dec 11, 2025
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91 changes: 90 additions & 1 deletion package-lock.json
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5 changes: 5 additions & 0 deletions packages/instrumentation-mongodb/.tav.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -22,3 +22,8 @@ mongodb:
mode: max-7
node: '>=15.0.0'
commands: npm run test-v5-v6
- versions:
include: ">=7 <8"
mode: max-7
node: '>=20.19.0'
commands: npm run test-v7
2 changes: 1 addition & 1 deletion packages/instrumentation-mongodb/README.md
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Expand Up @@ -17,7 +17,7 @@ npm install --save @opentelemetry/instrumentation-mongodb

### Supported Versions

- [`mongodb`](https://www.npmjs.com/package/mongodb) version `>=3.3.0 <7`
- [`mongodb`](https://www.npmjs.com/package/mongodb) version `>=3.3.0 <8`

## Usage

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11 changes: 6 additions & 5 deletions packages/instrumentation-mongodb/package.json
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Expand Up @@ -16,12 +16,13 @@
"compile:with-dependencies": "nx run-many -t compile -p @opentelemetry/instrumentation-mongodb",
"compile": "tsc -p .",
"prepublishOnly": "npm run compile",
"tdd": "npm run test-v5-v6-run -- --watch-extensions ts --watch",
"test": "npm run test-v5-v6 && npm run test-unit",
"tdd": "npm run test-v7 -- --watch-extensions ts --watch",
"test": "npm run test-v7 && npm run test-unit",
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@onurtemizkan onurtemizkan Dec 11, 2025

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Updating our default MongoDB version / and default tests to v7 means that the contributors will need to update their Node version, right? @david-luna, are there any concerns about it?

"test-unit": "nyc --no-clean mocha --require '@opentelemetry/contrib-test-utils' 'test/**/unit/*.test.ts'",
"test-v3": "nyc --no-clean mocha --require '@opentelemetry/contrib-test-utils' 'test/**/mongodb-v3.test.ts'",
"test-v4": "nyc --no-clean mocha --require '@opentelemetry/contrib-test-utils' 'test/mongodb-v4-v5-v6.metrics.test.ts' 'test/**/mongodb-v4.test.ts'",
"test-v5-v6": "nyc --no-clean mocha --require '@opentelemetry/contrib-test-utils' 'test/mongodb-v4-v5-v6.metrics.test.ts' 'test/**/mongodb-v5-v6.test.ts'",
"test-v4": "nyc --no-clean mocha --require '@opentelemetry/contrib-test-utils' 'test/mongodb-v4-v5-v6-v7.metrics.test.ts' 'test/**/mongodb-v4.test.ts'",
"test-v5-v6": "nyc --no-clean mocha --require '@opentelemetry/contrib-test-utils' 'test/mongodb-v4-v5-v6-v7.metrics.test.ts' 'test/**/mongodb-v5-v6.test.ts'",
"test-v7": "nyc --no-clean mocha --require '@opentelemetry/contrib-test-utils' 'test/mongodb-v4-v5-v6-v7.metrics.test.ts' 'test/**/mongodb-v7.test.ts'",
"test:with-services-env": "cross-env NODE_OPTIONS='-r dotenv/config' DOTENV_CONFIG_PATH=../../test/test-services.env npm test",
"test-all-versions": "tav",
"test-all-versions:with-services-env": "cross-env NODE_OPTIONS='-r dotenv/config' DOTENV_CONFIG_PATH=../../test/test-services.env npm run test-all-versions",
Expand Down Expand Up @@ -61,7 +62,7 @@
"@opentelemetry/sdk-trace-base": "^2.0.0",
"@opentelemetry/sdk-trace-node": "^2.0.0",
"@types/bson": "4.0.5",
"mongodb": "6.19.0"
"mongodb": "7.0.0"
},
"dependencies": {
"@opentelemetry/instrumentation": "^0.208.0"
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8 changes: 4 additions & 4 deletions packages/instrumentation-mongodb/src/instrumentation.ts
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Expand Up @@ -118,7 +118,7 @@ export class MongoDBInstrumentation extends InstrumentationBase<MongoDBInstrumen
),
new InstrumentationNodeModuleDefinition(
'mongodb',
['>=4.0.0 <7'],
['>=4.0.0 <8'],
undefined,
undefined,
[
Expand All @@ -130,7 +130,7 @@ export class MongoDBInstrumentation extends InstrumentationBase<MongoDBInstrumen
),
new InstrumentationNodeModuleFile(
'mongodb/lib/cmap/connection.js',
['>=6.4.0 <7'],
['>=6.4.0 <8'],
v4PatchConnectionPromise,
v4UnpatchConnection
),
Expand All @@ -142,13 +142,13 @@ export class MongoDBInstrumentation extends InstrumentationBase<MongoDBInstrumen
),
new InstrumentationNodeModuleFile(
'mongodb/lib/cmap/connect.js',
['>=4.0.0 <7'],
['>=4.0.0 <8'],
v4PatchConnect,
v4UnpatchConnect
),
new InstrumentationNodeModuleFile(
'mongodb/lib/sessions.js',
['>=4.0.0 <7'],
['>=4.0.0 <8'],
v4PatchSessions,
v4UnpatchSessions
),
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9 changes: 9 additions & 0 deletions ...odb/test/mongodb-v4-v5-v6.metrics.test.ts → .../test/mongodb-v4-v5-v6-v7.metrics.test.ts
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Expand Up @@ -48,6 +48,7 @@ const instrumentation = registerInstrumentationTesting(
import { accessCollection, DEFAULT_MONGO_HOST } from './utils';
import type { MongoClient, Collection } from 'mongodb';
import * as assert from 'assert';
import * as semver from 'semver';

async function waitForNumberOfExports(
exporter: InMemoryMetricExporter,
Expand Down Expand Up @@ -77,6 +78,14 @@ describe('MongoDBInstrumentation-Metrics', () => {
shouldTest = false;
}

// MongoDB v7 requires Node.js >= 20.19.0
if (!semver.satisfies(process.version, '>=20.19.0')) {
console.log(
`Skipping mongodb v7 tests. Node.js ${process.version} does not meet minimum requirement of >=20.19.0`
);
shouldTest = false;
}

const HOST = process.env.MONGODB_HOST || DEFAULT_MONGO_HOST;
const PORT = process.env.MONGODB_PORT || 27017;
const DB_NAME = process.env.MONGODB_DB || 'opentelemetry-tests-metrics';
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