Releases¶

Version history and release notes for pgqrs.

Latest Release¶

v0.3.0

Producer/Consumer architecture, unified Table trait, enhanced schema design.

Release Notes

Installation¶

RustPythonCLI

cargo add pgqrs

pip install pgqrs

cargo install pgqrs

Release Schedule¶

pgqrs follows Semantic Versioning:

Version Type	Description	Example
Major (x.0.0)	Breaking changes	1.0.0 → 2.0.0
Minor (0.x.0)	New features	0.2.0 → 0.3.0
Patch (0.0.x)	Bug fixes	0.3.0 → 0.3.1

Version History¶

Version	Date	Highlights
0.3.0	2024-11-13	Producer/Consumer architecture
0.2.0	-	Initial queue implementation
0.1.0	-	Project inception

Upgrade Guides¶

Upgrading to 0.3.0¶

Version 0.3.0 introduces breaking changes with the new Producer/Consumer architecture.

Before (0.2.x):

// Old: Monolithic Queue struct
let queue = Queue::new(&pool, "my_queue").await?;
queue.enqueue(&payload).await?;
let msg = queue.dequeue().await?;

After (0.3.0):

// New: Separated Producer and Consumer
let producer = pgqrs::producer(pool.clone(), &queue, host, port, &config).await?;
producer.enqueue(&payload).await?;

let consumer = pgqrs::consumer(pool.clone(), &queue, host, port, &config).await?;
let messages = consumer.dequeue().await?;

Migration Steps:

Update your Cargo.toml to pgqrs = "0.3"
Replace Queue usage with Producer and/or Consumer
Update method calls to match new signatures
Run the schema migration (automatic with pgqrs install)

Getting Updates¶

Watch Repository¶

Star and watch the GitHub repository for release notifications.

Cargo¶

Check for updates:

cargo outdated

PyPI¶

Check for updates:

pip list --outdated

Pre-releases¶

Pre-release versions are available for testing:

# Rust (specific version)
cargo add [email protected]

# Python (pre-release)
pip install pgqrs --pre

Warning

Pre-release versions may contain breaking changes and are not recommended for production.

Support Policy¶

Version	Status	Support Until
0.3.x	Active	Current
0.2.x	Maintenance	6 months after 0.3.0
0.1.x	End of Life	-