PgQue Turns PostgreSQL into Zero-Bloat Queue

The trade-off is deliberate: PgQue gives up ultra-low-latency dispatch in exchange for a queue that is much easier to keep healthy over time.

• –Strong fit for teams already standardized on managed Postgres and unwilling to run extra services.
• –Snapshot batching plus TRUNCATE rotation is the real differentiator; it targets dead tuples and vacuum pressure directly.
• –The architecture looks better for durable event streams and fan-out than for classic millisecond-sensitive job queues.
• –The "zero-bloat" claim matters most when the queue is expected to run continuously, not just in demos.