NikolayS/PgQue — PgQue provides a zero-bloat, durable event stream and q

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PgQue – PgQ, universal edition

Zero-bloat Postgres queue. One SQL file to install, pg_cron or pg_timetable to tick.

Death spiral of a SKIP LOCKED queue under sustained load — the failure mode PgQue avoids by construction

For teams who want a durable event stream inside Postgres. The model is closer to Kafka (log) than to ActiveMQ or RabbitMQ (task message queue). Shared event log, independent per-consumer cursors, zero bloat under sustained load. Pure SQL and PL/pgSQL, any Postgres 14+ — managed or self-hosted, no sidecar daemon. The rest of this README walks the history, comparison, and install paths that back up the claim.

Why PgQue
Latency trade-off
Three latencies
Comparison
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PgQue

Quick Overview

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What problem does it solve?

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README

PgQue – PgQ, universal edition

Contents