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PostgreSQL Queue Playground

Here there are a couple of stress tests that compare throughput of different implementations of the Polling Publisher pattern.

The goal is to show performance degradation due to a long-running transaction and how the TRUNCATE operation can solve this problem.

Requirements

  • Java 21+
  • Docker (2 CPU, 2 GB RAM)

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License

© TOLOKA AI BV, 2024. Licensed under the Apache License, Version 2.0. See LICENSE file for more details.

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Playground for transactional queues in PostgreSQL

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