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powersync-ja / powersync-service Public

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[Postgres] Improve handling of "lost" replication slots#387

Merged

rkistner merged 10 commits intomainpowersync-ja/powersync-service:mainfrom

lost-replication-slotpowersync-ja/powersync-service:lost-replication-slotCopy head branch name to clipboard

Oct 31, 2025

Conversation Commits10 (10)Checks Files changed

Merged

[Postgres] Improve handling of "lost" replication slots#387
rkistner merged 10 commits intomainfrom
lost-replication-slot

Commits

Commits on Oct 31, 2025

Add test to reproduce a "lost" replication slot.
rkistner
committed
Detect "can no longer access replication slot" error.
rkistner
committed
Check replication slot status upfront.
rkistner
committed
Limit slot health check based on time, not iterations.
rkistner
committed
Fix for invalidation_reason not on pg < 16.
rkistner
committed
Skip test on older postgres versions.
rkistner
committed
Further tweaks to postgres compatibility fallbacks.
rkistner
committed
Remove some version checks.
rkistner
committed
Add changeset.
rkistner
committed
Resolve todo.
rkistner
committed

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