Reduce memory usage of slot health check #94
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🦋 Changeset detectedLatest commit: 6364c02 The changes in this PR will be included in the next version bump. This PR includes changesets to release 3 packages
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stevensJourney
approved these changes
Oct 1, 2024
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Fixes #86.
We use
pg_logical_slot_peek_binary_changesto peak up to 1000 changes to check slot health on startup.If the peaked changes are large, this can add significant processing and memory overhead, potentially leading to out-of-memory errors such as #86.
This changes to streaming results, as well as removing the large binary data from the results, to avoid that issue.