# bunqueue v1.9.0

TCP Client.

Canonical: https://bunqueue.dev/blog/bunqueue-v1-9-0/

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TCP Client.

![](https://github.com/egeominotti.png?size=64) [egeominotti](https://github.com/egeominotti)

#### To install bunqueue v1.9.0

```bash title="bun"
bun add bunqueue@1.9.0
```

```bash title="npm"
npm install bunqueue@1.9.0
```

#### To upgrade bunqueue

```bash
bun add bunqueue@latest
```

## TCP Client

High-performance TCP client for remote server connections
- Connection pooling with configurable pool size
- Heartbeat keepalive mechanism
- Batch pull/ACK operations (PULLB, ACKB with results)
- Long polling support
- Ping/pong health checks

## More additions

- 4.7x faster push throughput with optimized TCP client

## Changes

- Connection pool enabled by default for TCP clients
- Improved ESLint compliance across TCP client code

## Thanks to 1 contributor!

- [@egeominotti](https://github.com/egeominotti)

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[← bunqueue v1.6.8](https://bunqueue.dev/blog/bunqueue-v1-6-8/) · [Commits since v1.4.0](https://github.com/egeominotti/bunqueue/compare/v1.4.0...v1.9.0) · [Full changelog](https://bunqueue.dev/changelog/) · [All posts](https://bunqueue.dev/blog/)