Add recovery checkpoints to speed up restart after ordered shutdown#577
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Add recovery checkpoints to speed up restart after ordered shutdown#577
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Recovery checkpoints are written synchronously during terminate when min_recovery_checkpoint_interval config is set and enough log entries have been applied since the last snapshot/checkpoint. They avoid expensive log replay on restart by persisting machine state without the overhead of live index computation at write time.
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michaelklishin
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Feb 17, 2026
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I appreciate the updated snapshots, checkpoints internals doc. |
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the-mikedavis
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This makes sense to me so far. I'll give it another look tomorrow morning once I've had more ☕
I just found a tiny spacing thing so far
By avoiding second read of live indexes from disk.
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Recovery checkpoints are written synchronously during terminate when min_recovery_checkpoint_interval config is set and enough log entries have been applied since the last snapshot/checkpoint. They avoid expensive log replay on restart by persisting machine state without the overhead of live index computation at write time.