Change Log

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

[Unreleased]

[0.1.0] - 2026-11-06

Added

• Project scaffold from the clj-new library template.
• ebifriedrice.postlog.lsn: parse, format, and diff log sequence numbers.
• ebifriedrice.postlog.pgoutput: decoder for pgoutput protocol-v1 frames (begin/commit/relation/type/insert/update/delete/truncate/origin/message, tuple data with NULL and unchanged-TOAST values).
• ebifriedrice.postlog.relations: relation cache; shapes decoded frames into change maps with full and key-only before images, injectable value decoding.
• ebifriedrice.postlog.decode: value decoding for built-in types in both wire formats — numbers, booleans, numerics, bytea, dates/times/ timestamps (with infinity markers), uuid, json/jsonb, and arrays.
• ebifriedrice.postlog.admin: replication slots and publications (create/ensure/drop/introspect), JDBC URL builders for regular and replication connections.
• ebifriedrice.postlog.replication: pgjdbc-backed logical streams (LogicalStream protocol: read-pending/ack/close); negotiates protocol version 2 and streams binary values by default, with :binary? false selecting text. Wire layouts byte-verified identical on Postgres 14-17.
• ebifriedrice.postlog.consumer: the consumer loop — option validation, slot/publication bootstrap, single-threaded delivery with exponential-backoff retry, transaction assembly, LSN acking at commit boundaries, reconnect with backoff, graceful stop.
• Integration suite against a self-managed Postgres 17 (docker compose with rootless-podman fallback; POSTLOG_TEST_* overrides).
• GitHub Actions: tests on main and pull requests; releases publish to Clojars when a v* tag is pushed.