Change Log

All notable changes to this project will be documented in this file. This change log follows the conventions of keepachangelog.com.

Unreleased

0.4.0 - 2026-03-21

Added

• New function ottla.core/trim-topic! for log retention and cleanup
• New function ottla.core/list-subscriptions
• Add :index-key? option for add-topic! and ensure-topic (with default false)
• Add :max-records option to consumer to cap batch size (with default 100)
• Promote ottla.core/topic-subscriptions to the public API
• Update the optional specs

Changed

• Track :updated-at field in subscriptions
• Consumer now uses clojure.tools.logging instead of println for warnings and errors

0.3.3 - 2026-03-02

Added

• New function ottla.core/ensure-topic for idempotent topic creation

Changed

• Update pg2 dependency

0.3.2 - 2025-05-17

Added

• Add specs for core api

Changed

• Update pg2 dependency
• Use column-specific default serializers (rather than always identity)

Fixed

• Remove reflection of Thread/sleep (via a function)

0.3.1 - 2025-04-08

Added

• Expose helper method for making deserializer xform
• Add topic-subscriptions for getting summaries of subscriptions to topics and their offsets.
• Topics can be any legal Clojure identifier, not just snake_case names

Fixed

• Don't increment subscriptions sequence when ensuring
• Topic removal correctly removes the underlying table again

0.3.0 - 2025-04-01

Added

• Expose commit-offset! for manual commit mode
• Add reset-consumer-offset! to do "rewind"

Changed

• Wait (up to 100ms) for consumer to establish listen before returning

Fixed

• Ensure all built-in serializers are loaded
• Stop warning on reflection of Thread/sleep

0.2.0 - 2025-03-30

Changed

• (BREAKING) Change :val-type to :value-type in parameters for consistency

0.1.1 - 2025-03-24

Changed

• (BREAKING) Change ottla.core/append to ottla.core/append! to make naming convention.

Added

• Add some documentation
• Improve build system

0.1.0 - 2025-03-22

Initial public release