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mysql - chore: upgrade mysql2#1952

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jaredwray merged 1 commit into
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claude/upbeat-cerf-j7ly4y
Jun 10, 2026
Merged

mysql - chore: upgrade mysql2#1952
jaredwray merged 1 commit into
mainfrom
claude/upbeat-cerf-j7ly4y

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Summary

Runtime-phase driver bump for @keyv/mysql (following #1951).

Versions

  • mysql2 3.16.13.22.5

Tests

  • pnpm build passes
  • pnpm lint:ci passes
  • mysql integration tests run in CI against the mysql service — no Docker in this sandbox

Remaining runtime-phase queue

pg (minor) → @redis/client 6 (major) → bignumber.js 11, hashery 2, hookified 3, msgpackr 2 (majors, individually) → Docker service images in scripts/

https://claude.ai/code/session_01UbQQmCL4uni3MpdpSVyVqW


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Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff Package Supply Chain
Security
Vulnerability Quality Maintenance License
Addedmysql2@​3.22.59910010096100

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Code Review

This pull request updates the mysql2 dependency from ^3.16.1 to ^3.22.5 in storage/mysql/package.json and updates the lockfile (pnpm-lock.yaml) accordingly. This update also upgrades several transitive dependencies, including iconv-lite, long, and lru.min, replaces sqlstring with sql-escaper, and removes seq-queue. There are no review comments, and I have no feedback to provide.

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Reviewed commit: d913c31fef

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"dependencies": {
"hookified": "^2.0.0",
"mysql2": "^3.16.1"
"mysql2": "^3.22.5"

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P2 Badge Pass through mysql2 cleartext opt-in

This bump includes mysql2 3.22.0's change that disables the built-in mysql_clear_password auth plugin unless enableCleartextPlugin: true (or a custom auth plugin) is passed. For users connecting to servers/accounts that require cleartext auth, the new opt-in cannot be used through KeyvMysql because generateMySqlOptions() filters options through a fixed whitelist in storage/mysql/src/index.ts and does not include enableCleartextPlugin, so the connection still fails with MYSQL_CLEAR_PASSWORD_NOT_ENABLED. Please add the new mysql2 option to the pass-through list along with the dependency upgrade.

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Verified against the installed mysql2@3.22.5 and found no basis for this: enableCleartextPlugin does not exist anywhere in the package — zero matches in lib/ (including connection_config.js and the auth plugins) and zero in typings/, and there is no mysql_clear_password reference in the driver at all. mysql2 has never shipped a built-in cleartext plugin; cleartext-auth users supply a custom plugin via authPlugins, which generateMySqlOptions() already passes through (it's the first entry in the whitelist). Adding the suggested key would be dead config and wouldn't even type-check against Array<keyof ConnectionOptions>. No change made.


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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (749fd1f) to head (d913c31).

Additional details and impacted files
@@            Coverage Diff            @@
##              main     #1952   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           53        53           
  Lines         4600      4600           
  Branches       698       691    -7     
=========================================
  Hits          4600      4600           

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@jaredwray jaredwray merged commit 6baa613 into main Jun 10, 2026
14 of 15 checks passed
@jaredwray jaredwray deleted the claude/upbeat-cerf-j7ly4y branch June 10, 2026 23:29
jaredwray added a commit that referenced this pull request Jun 11, 2026
… everything merged since `v6.0.0-alpha.3`. v6 is a major, ground-up modernization of Keyv: a leaner core, a new raw-data API, first-class capability detection, telemetry, two new encryption packages, a dependency-free etcd adapter, and a wave of breaking dependency upgrades across the monorepo. > **Heads up:** v6 contains a number of breaking changes vs. v5. If you are upgrading from v5, read the [v5 → v6 migration guide](https://github.com/jaredwray/keyv/blob/main/website/site/docs/migration.md) alongside these notes.  ---  ## Highlights  - 🔐 **Two new encryption packages** — `@keyv/encrypt-node` (Node.js `crypto`) and `@keyv/encrypt-web` (Web Crypto API), with a shared wire format so they're cross-compatible. - 🧩 **Raw data API** — `getRaw` / `getManyRaw` / `setRaw` / `setManyRaw` for working directly with the stored `{ value, expires }` envelope. - 🔎 **Capability detection** — `detectKeyv`, `detectKeyvStorage`, `detectKeyvCompression`, `detectKeyvSerialization`, `detectKeyvEncryption` helpers. - 📊 **Stats / telemetry overhaul** — aggregate counters plus LRU-bounded per-key frequency maps. - 🧼 **Key sanitization** — opt-in protection against SQL/Mongo/path-traversal/control-character injection in keys and namespaces. - 🪝 **Hookified everywhere** — unified events + pre/post hooks across the core and every adapter, now including `setMany`, `deleteMany`, `clear`, and `disconnect`. - 🌐 **Dependency-free etcd adapter** — talks to etcd v3 over its HTTP/JSON gateway via an in-house client (no `etcd3`). - ⚙️ **Optional serialization** and **no key-prefixing in core** for a smaller, faster default path. - 🏗️ **Build & toolchain modernization** — moved to `tsdown`, TypeScript 6, and a refreshed release pipeline (OIDC publishing). - 📦 **Major dependency upgrades** across Redis, MongoDB, MySQL, Postgres, DynamoDB, msgpackr, hookified, hashery, and more.  ---  ## ⚠️ Breaking Changes  ### Core  - **`StoredData` and `StoredDataRaw` types removed.** Use the `KeyvValue<T>` envelope (`{ value, expires? }`) and the new raw API instead. (#1929) - **Keys are no longer prefixed in core.** Namespacing/prefixing is now handled by the storage adapters that need it, not the core. (#1899) - **`get` no longer checks expiry by default.** Expiration is evaluated lazily/where appropriate to keep the hot path fast; expired entries still resolve to `undefined` through the normal read paths. To re-enable core-level expiry checks, set the `checkExpired: true` option. (#1923) - **Moved to [Hookified](https://github.com/jaredwray/hookified) for events + hooks.** Replaces the old `EventEmitter` base across core and adapters. (#1900) - **`.set()` now returns a boolean** instead of the instance. (#1904) - **Iterator API simplified** and various method signatures cleaned up. (#1902) - **`setRaw` / `setManyRaw` no longer take a `ttl` argument** — set `expires` on the value envelope instead. (#1905) - **`opts` removed from `KeyvStorageAdapter`** and the `opts` property removed from the `Keyv` class. (#1906)  ### Adapters & tooling (dependency bumps that change minimums)  - **`@redis/client` upgraded to v6** (breaking). (#1954) - **hookified upgraded to v3** (breaking) across the monorepo. (#1957) - **hashery upgraded to v2** in BigMap (breaking). (#1956) - **msgpackr upgraded to v2** in `@keyv/serialize-msgpackr` (breaking). (#1958) - **bignumber.js upgraded to v11** in the test-suite (breaking). (#1955) - **docula upgraded to v2** for the website (breaking). (#1947) - **Code-quality deps, GitHub Actions, and build tooling** upgraded (some breaking minimum versions). (#1944, #1946, #1945) - **TypeScript 6** is now used to build the monorepo. (#1933) - **test-suite v6 overhaul** — compliance tests rewritten for the v6 API. If you maintain a third-party adapter against `@keyv/test-suite`, expect changes. (#1931)  ---  ## 🔐 New: Encryption Packages  Two new adapters let you encrypt values transparently. They share a wire format, so data written by one can be read by the other (same key + algorithm).  ### `@keyv/encrypt-node` — Node.js `crypto`  Supports AES-GCM (default), AES-CCM, ChaCha20-Poly1305, AES-CBC, and any cipher available in your Node install. (#1927)  ```js import Keyv from 'keyv'; import KeyvEncryptNode from '@keyv/encrypt-node';  const encryption = new KeyvEncryptNode({ key: 'your-secret-key' }); const keyv = new Keyv({ encryption });  await keyv.set('foo', 'bar'); const value = await keyv.get('foo'); // 'bar' (decrypted automatically) ```  ```js // Pick an algorithm and output encoding const encryption = new KeyvEncryptNode({   key: 'your-secret-key',   algorithm: 'chacha20-poly1305',   encoding: 'hex', }); ```  ### `@keyv/encrypt-web` — Web Crypto API  Works in browsers, Deno, Cloudflare Workers, and Node.js 18+ with no Node-specific dependencies. Supports AES-GCM (recommended) and AES-CBC. (#1928)  ```js import Keyv from 'keyv'; import KeyvEncryptWeb from '@keyv/encrypt-web';  const encryption = new KeyvEncryptWeb({ key: 'your-secret-key' }); const keyv = new Keyv({ encryption });  await keyv.set('foo', 'bar'); const value = await keyv.get('foo'); // 'bar' ```  **Cross-compatibility wire format** (same for both packages):  - **AES-GCM:** `base64([IV (12 bytes) || AuthTag (16 bytes) || Ciphertext])` - **AES-CBC:** `base64([IV (16 bytes) || Ciphertext])`  ---  ## 🧩 Core: Raw Data API  Work directly with the stored envelope (`{ value, expires? }`) — useful for replication, cache warming, and moving data between stores. (#1897, #1929)  ```js import Keyv from 'keyv'; const keyv = new Keyv();  // Write a raw envelope with an absolute expiry timestamp await keyv.setRaw('foo', { value: 'bar', expires: Date.now() + 60_000 });  // No expiry await keyv.setRaw('foo', { value: 'bar' });  // Read the raw envelope back const raw = await keyv.getRaw('foo'); // { value: 'bar', expires: 1234567890 }  // Copy between instances without unwrapping/rewrapping if (raw) {   await other.setRaw('foo', raw); }  // Batch variants await keyv.setManyRaw([   { key: 'a', value: { value: 1 } },   { key: 'b', value: { value: 2, expires: Date.now() + 60_000 } }, ]); const many = await keyv.getManyRaw(['a', 'b']); ```  > The store-level TTL is derived automatically from `value.expires`, so you no longer pass a separate `ttl` to the raw setters.  ---  ## 🔎 Core: Capability Detection  New helpers report exactly which parts of an interface an object implements. Each returns a `compatible` flag — `true` only when the full interface is satisfied — plus a `methods` map describing whether each method `exists` and its `methodType` (`"sync"` / `"async"` / `"none"`). (#1909, #1930)  ```ts import Keyv, {   detectKeyv,   detectKeyvStorage,   detectKeyvCompression,   detectKeyvSerialization,   detectKeyvEncryption, } from 'keyv';  detectKeyv(new Keyv()).compatible; // true (only when ALL capabilities are present) detectKeyv(new Map()).compatible;  // false — but methods.get.exists is still true  // Storage detection reports the detected store type plus sync/async per method const r = detectKeyvStorage(new Map()); r.compatible;             // true r.store;                  // "mapLike"  ("keyvStorage" | "mapLike" | "asyncMap" | "none") r.methods.get.methodType; // "sync"  detectKeyvSerialization(JSON).compatible;                                    // true detectKeyvCompression({ compress: d => d, decompress: d => d }).compatible;  // true detectKeyvEncryption({ encrypt: d => d, decrypt: d => d }).compatible;       // true ```  ---  ## 📊 Core: Stats / Telemetry  Opt-in statistics with aggregate counters and LRU-bounded per-key frequency maps. (#1912)  ```js const keyv = new Keyv({ stats: true });  await keyv.set('foo', 'bar'); await keyv.get('foo');          // hit await keyv.get('nonexistent');  // miss await keyv.delete('foo');  keyv.stats.hits;    // 1 keyv.stats.misses;  // 1 keyv.stats.sets;    // 1 keyv.stats.deletes; // 1  // Per-key frequency (each map capped at maxEntries, default 1000) keyv.stats.hitKeys.get('foo');           // 1 keyv.stats.missKeys.get('nonexistent');  // 1  keyv.stats.reset();          // clears counters and maps keyv.stats.enabled = false;  // disable at runtime (auto-unsubscribes) ```  ---  ## 🧼 Core: Key Sanitization  Opt-in detection that strips dangerous *patterns* (not harmless characters) from keys and namespaces — guarding against SQL injection, MongoDB operator injection, path traversal, and control-character/CRLF attacks. Results are LRU-cached for speed.  ```js const keyv = new Keyv({ sanitize: true }); // or fine-grained: const keyv2 = new Keyv({ sanitize: { sql: true, mongo: true, path: true, escape: true } }); ```  Applied to every key-accepting method (`get`, `set`, `delete`, `has`, the `*Many` variants, and the raw variants), plus namespaces at construction and on the `namespace` setter.  ---  ## 🪝 Core: Events, Hooks & Error Handling  - **Hooks for more operations** — added pre/post hooks for `setMany`, `deleteMany`, `clear`, and `disconnect`, in addition to the existing single-key hooks. (#1918, #1924) - **`throwOnErrors`** — make operations throw instead of emitting `'error'`, so you can `try/catch` (great with `@keyv/redis` connection handling). (#1910)    ```js   import Keyv from 'keyv';   import KeyvRedis from '@keyv/redis';    const keyv = new Keyv({ store: new KeyvRedis('redis://localhost:6379'), throwOnErrors: true });   try {     await keyv.set('foo', 'bar');   } catch (error) {     // handle connection/timeout errors yourself   }   ```  - **Key prefixing moved to adapters.** Prefixing/namespacing is now handled by the storage adapters that need it rather than the core. (#1899) - **Encode/decode now propagate errors** instead of swallowing them, and several stats/telemetry edge cases were fixed (no `STAT_SET` on empty set, `setRaw` telemetry, `getManyRaw` dead code). (#1922, #1920, #1921, #1919)  ---  ## ⚙️ Core: Optional Serialization  Serialization is now optional. Disable it to store raw objects (ideal for the default in-memory `Map`, where string conversion isn't needed). (#1898)  ```js const keyv = new Keyv({ serialization: false }); ```  Pipeline ordering when serialization/compression are configured:  - **On set:** serialize (optional) → compress (optional) → store - **On get:** store → decompress (optional) → parse (optional) → value  If compression is configured without a serializer, Keyv falls back to `JSON.stringify`/`JSON.parse` since compression needs string input.  ---  ## 🌐 Storage Adapters  - **etcd: dependency-free client.** `@keyv/etcd` now talks to etcd v3 directly over its HTTP/JSON gateway via a small in-house client — the `etcd3` dependency is gone. Requires etcd v3+ and Node.js 20+ (uses global `fetch` / `AbortSignal.timeout`). TTL via etcd leases, namespace isolation, async iterator, and `setMany`/`getMany`/`deleteMany`/`hasMany` are all supported. (#1936, #1893) - **DynamoDB:** added `disconnect()` and `iterator()`; moved to v6 requirements with namespace support; TTL now stored in milliseconds; internal `isExpired` rename. AWS SDK dependencies upgraded. (#1914, #1894, #1934, #1935, #1948) - **Compression adapters** moved to the `KeyvCompressionAdapter` standard. (#1901) - **BigMap:** optimized hash function and hot-path performance. (#1915) - **Adapter dependency upgrades:** MongoDB (#1951), MySQL/mysql2 (#1952), Postgres/pg (#1953), memcache (#1950).  ---  ## 🏗️ Build, Tooling & Release  - Moved the monorepo build to **`tsdown`**. (#1926) - Upgraded to **TypeScript 6**. (#1933) - New **release management with OIDC** and multi-version publishing, plus a hardened release pipeline. (#1942) - **test-suite:** v6 compliance overhaul, and TTL tests can now specify milliseconds or seconds. (#1931, #1949) - **Stability:** hardened service-backed test suites against timing flakes. (#1960) - **Docs/links:** fixed `main`-vs-`master` links and broken logo links in package READMEs. (#1939, #1943)  ---  ## 📦 Notable Dependency Upgrades  | Package | Change | PR | |---|---|---| | `@redis/client` | → v6 (breaking) | #1954 | | `hookified` | → v3 (breaking) | #1957 | | `hashery` (BigMap) | → v2 (breaking) | #1956 | | `msgpackr` (serialize) | → v2 (breaking) | #1958 | | `bignumber.js` (test-suite) | → v11 (breaking) | #1955 | | `docula` (website) | → v2 (breaking) | #1947 | | `mongodb` | upgraded | #1951 | | `mysql2` | upgraded | #1952 | | `pg` | upgraded | #1953 | | AWS SDK (dynamo) | upgraded | #1948 | | memcache | upgraded | #1950 | | TypeScript | → v6 | #1933 | | GitHub Actions | upgraded (breaking) | #1946 |  ---  ## Full Changelog by Release  ### Since `v6.0.0-beta.1` - `mono` - test: harden service-backed suites against timing flakes (#1960) - `serialize-msgpackr` - chore: upgrade msgpackr to v2 (breaking) (#1958) - `mono` - chore: upgrade hookified to v3 (breaking) (#1957) - `bigmap` - chore: upgrade hashery to v2 (breaking) (#1956) - `test-suite` - chore: upgrade bignumber.js to v11 (breaking) (#1955) - `redis` - chore: upgrade @redis/client to v6 (breaking) (#1954) - `postgres` - chore: upgrade pg (#1953) - `mysql` - chore: upgrade mysql2 (#1952) - `mongo` - chore: upgrade mongodb (#1951) - `memcache` - chore: upgrade memcache (#1950) - `dynamo` - chore: upgrade AWS SDK dependencies (#1948) - `test-suite` - feat: allow storage TTL tests to specify milliseconds or seconds (#1949) - `website` - chore: upgrade docula to v2 (breaking) (#1947) - `mono` - chore: upgrade GitHub Actions (breaking) (#1946) - `mono` - chore: upgrade TypeScript and build tooling (#1945) - `mono` - chore: upgrade code quality dependencies (breaking) (#1944) - `mono` - docs: fix broken keyv logo link in package READMEs (#1943) - `feat`: release management with OIDC and multi versions (#1942) - `keyv` - fix: `main` branch used instead of `master` for links (#1939) - `etcd` - feat: replace etcd3 dependency with built-in HTTP/JSON client (#1936) - `dynamo` - fix: renaming internal isExpired (#1935) - `dynamo` - fix: storing ttl in ms now also (#1934) - `mono` - chore: upgrading to TypeScript 6 (#1933)  ### `v6.0.0-beta.1` - `keyv` - feat (breaking) stats / telemetry overhaul (#1912) - `keyv` - feat: (breaking) memory adapter, bridge adapter, keyv overhaul (#1913) - `bigmap` - feat: optimize BigMap hash function and hot path performance (#1915) - `dynamo` - feat: add disconnect and iterator methods to KeyvDynamo (#1914) - `keyv` - fix: handling has and hasMany better (#1916) - `keyv` - fix: adding in decode expiring to has (#1917) - `keyv` - feat: adding hooks for setMany and deleteMany (#1918) - `keyv` - fix: dead code on getManyRaw (#1919) - `keyv` - fix: on set with no result do not send telemetry STAT_SET (#1920) - `keyv` - fix: telemetry issue on setRaw (#1921) - `keyv` - fix: having encode / decode propagate errors (#1922) - `keyv` - feat: (breaking) by default keyv no longer checks expires (#1923) - `keyv` - feat: adding in hooks for clear and disconnect (#1924) - `keyv` - fix: minor bug fixes on memory, ttl, etc (#1925) - `mono` - feat: moving to tsdown for build (#1926) - `encryption-node` - feat: add Node.js encryption adapter for Keyv (#1927) - `encrypt-web` - feat: adding new web crypto module (#1928) - `keyv` - feat: (breaking) removing StoredData and StoredDataRaw types (#1929) - `keyv` - feat: enhancing capabilities (#1930) - `test-suite` - feat (breaking) overhaul based on v6 changes (#1931)  ### `v6.0.0-alpha.4` - `keyv` - feat: (breaking) moving to Hookified (#1900) - `compression` - feat: moving to KeyvCompressionAdapter standard (#1901) - `keyv` - feat: (breaking) api changes and iterator simplification (#1902) - `keyv` - feat: moving storage setMany to use KeyvEntry (#1903) - `keyv` - feat: (breaking) moving to boolean return on set (#1904) - `keyv` - fix: (breaking) setRaw and setMany raw do not need ttl param (#1905) - `keyv` - feat: (breaking) removing opts from KeyvStorageAdapter (#1906) - `keyv` - feat: browser compatibility (#1907) - `keyv` - fix: updating checks for browser tests (#1908) - `feat`: updating capability helper functions (#1909) - `keyv` - feat: clean up of code with fixes and helpers (#1910)  **Full Changelog**: v6.0.0-alpha.3...v6.0.0-beta.3 (#1962)
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