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release 3.3.1#138

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vadv merged 1 commit intomasterfrom
release/3.3.1
Feb 26, 2026
Merged

release 3.3.1#138
vadv merged 1 commit intomasterfrom
release/3.3.1

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@vadv vadv commented Feb 26, 2026

Summary

  • Bump version 3.3.0 → 3.3.1
  • Update Cargo.lock and fuzz/Cargo.lock

What's in 3.3.1

Bug Fixes:

New Features:

  • SIGUSR2 for binary upgrade: Dedicated signal for binary upgrade, works in all modes (recommended)
  • UPGRADE admin command: Triggers binary upgrade via SIGUSR2 from admin console
  • Updated systemd service: ExecReload now uses SIGUSR2

Improvements:

  • Minimum pool size enforcement (min_pool_size)
  • Pool prewarm at startup
  • Configurable connection scaling parameters
  • max_concurrent_creates setting

🤖 Generated with Claude Code

@vadv vadv merged commit 4ed5ac4 into master Feb 26, 2026
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@vadv vadv deleted the release/3.3.1 branch February 26, 2026 08:57
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