v0.19.3

What's Changed

• Hotfix; Run upgrade queries one by one by @janbjorge in #312

Full Changelog: v0.19.2...v0.19.3

v0.19.2

What's Changed

• Set default log level to INFO and simplify logger setup by @janbjorge in #309

Full Changelog: v0.19.1...v0.19.2

v0.19.1

Release Summary

Enhanced Logging Control

• --log-level Option Added: You can now set the log level dynamically via the CLI using the new --log-level flag.

• Avoided basicConfig on Import: Removed automatic logging configuration on import to prevent unintended side effects. Logging is now explicitly set using setup_fancy_logger.

Full Changelog: v0.19.0...v0.19.1

v0.19.0

PGQueuer v0.19.0 Release Notes

Overview

PGQueuer v0.19.0 introduces significant changes aimed at enhancing performance and improving logging. This release includes breaking changes, so please review the notes carefully to ensure a smooth upgrade.

Breaking Changes

1. Unified Status Enum
   The queue_status_type and statistics_table_status_type enums have been consolidated into a single unified enum. This simplifies status management across the system.
   [PR #294](#294)

2. Enhanced Job Logging with queue_table_log
   A new queue_table_log has been introduced to improve job logging and performance. This change affects how job statuses are recorded and reported. The new logging mechanism delivers an approximate 2.5x performance boost.
   [PR #287](#287)

3. Durability Policy Introduction
   A new durability policy mechanism has been added, allowing explicit configuration of table logging modes. This feature provides greater control over performance and data durability.
   [PR #301](#301)

New Features

1. Durability Policy Configuration
   Introduced explicit logging modes through a new durability policy, enabling users to choose between volatile, balanced, and durable configurations for table logging.

   • Volatile: All tables are unlogged, offering maximum performance at the cost of durability. Suitable for temporary or ephemeral data where data loss is acceptable.
   • Balanced: The main queue and schedules tables are logged for durability, while auxiliary tables like logs and statistics are unlogged for better performance.
   • Durable: All tables are fully logged to ensure maximum data integrity and durability, ideal for production environments where data loss is unacceptable.
     [PR #301](#301)

2. Updated CLI with New Commands
   The CLI has been enhanced with new commands and improved documentation. The queue command now has better support and clearer documentation.
   [PR #302](#302)

Migration Guide

To upgrade to v0.19.0, follow these steps:

1. Update Enums:

   • Replace references to queue_status_type and statistics_table_status_type with the new unified status enum.

2. Apply Schema Changes:

   • Run the pgq upgrade command to apply the new schema changes, including the creation of queue_table_log.

3. Configure Durability Policy:

   • Review and set the appropriate durability policy using the new CLI options to balance performance and data durability according to your needs.

Full Changelog

For a detailed list of all changes, refer to the [full changelog](v0.18.10...v0.19.0).

---

Its recommend thorough testing before deploying v0.19.0 to production environments due to the breaking changes included in this release. For any issues, please report them on [GitHub Issues](https://github.com/janbjorge/pgqueuer/issues).

Full Changelog: v0.18.10...v0.19.0

v0.18.10

What's Changed

• Add queue cli option by @janbjorge in #295
• Remove build of prometheus docker image by @janbjorge in #297
• Resolve Infinite Retry Loop on Database Outage and Enhance Buffer Shutdown Behavior by @janbjorge in #296

Full Changelog: v0.18.9...v0.18.10

v0.18.9

Full Changelog: v0.18.8...v0.18.9

v0.18.8

What's Changed

• Refactor benchmark script by @janbjorge in #286
• Use async_timeout in RetryWithBackoffEntrypointExecutor by @janbjorge in #291
• Update docs to explain asyncpg's default autocommit mode, unlike psycopg by @janbjorge in #290
• Update RetryWithBackoffEntrypointExecutor docs by @janbjorge in #292

Full Changelog: v0.18.7...v0.18.8

v0.18.7

What's Changed

• Use dependency-groups by @janbjorge in #275
• Remove use of docker compose populate in ci by @janbjorge in #276
• Add ExponentialBackoff dataclass by @janbjorge in #277
• Adjust backoff start delay and multiplier by @janbjorge in #279
• Use nullcontext if concurrency_limit = 0 by @janbjorge in #278
• Use tmpfs for CI postgres service by @janbjorge in #280
• fix: add a missing call to AsyncpgPoolDriver._lock before handling _listener_connection by @tvallotton in #283

New Contributors

• @tvallotton made their first contribution in #283

Full Changelog: v0.18.6...v0.18.7

v0.18.6

What's Changed

• Use gh postgres service by @janbjorge in #271
• only use uvloop on unix by @trim21 in #272
• Bump ruff to 0.9.0 by @janbjorge in #273
• Update CI run example syntax by @janbjorge in #274

Full Changelog: v0.18.5...v0.18.6

v0.18.5

Release Notes for v0.18.5

Enhancements and Features

• CLI Improvements: Added support for the --factory option in the dashboard CLI command for custom factory configurations. (#260)
• Performance: Switched to using uvloop for improved event loop performance across the application. (#263)
• Annotation Updates: Updated run_factory annotations to include AbstractContextManager for better type coverage. (#261)
• Supervisor Enhancements: Added lifespan hooks in the supervisor for cleaner setup and teardown processes. (#265)

Maintenance and Bug Fixes

• CI Update: Updated the CI workflows to explicitly use ubuntu-22.04 for consistency and reproducibility. (#270)
• Dependency Updates: Bumped various dependencies, including pytest-asyncio, ruff, and pydantic-settings, ensuring compatibility with the latest versions. (#264)
• Annotation Cleanup: Minor improvements to annotation types for better code clarity. (#267)
• Optimizations: Skipped updates to RPS (Rate Per Second) statistics when no data is available, reducing unnecessary operations. (#268)

New Contributors

• Thanks to @mnbbrown for the first contribution on CLI enhancements. (#260)

Full Changelog

For the complete list of changes, refer to: v0.18.4...v0.18.5