[stable2603] Backport #11332#11452
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EgorPopelyaev merged 4 commits intostable2603from Mar 24, 2026
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This PR closes missing body gaps in the database for non-archive nodes. Effectively, a missing body gap cannot be closed on the DB side if the node is non-archive. Since execution is already skipped, the node will close the memory gap in the sync engine; however, the gap remains open in the db. This leads to wasting resources at every startup: - client info contains a gap that cannot be filled (since we don't have the state around for execution) - blocks are fetched from the connected peers - gap is filled by ignoring blocks in the sync engine Further, for collators on origin master this causes an infinite loop of sync engine restarts that get punished via banning and disconnecting. For more details and root cause check: - #11330 Part of: - #11299 --------- Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> Co-authored-by: cmd[bot] <41898282+github-actions[bot]@users.noreply.github.com> (cherry picked from commit 0f64cfc)
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Backport #11332 into
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