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Fixed hnsw graph not repaired error with HNSW vacuuming - fixes #993

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Andrew Kane
2026-06-30 00:34:01 -07:00
parent f1dd4e3b03
commit 497db7976c
2 changed files with 9 additions and 0 deletions
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1
CHANGELOG.md
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@@ -1,5 +1,6 @@
## 0.8.4 (unreleased) ## 0.8.4 (unreleased)
- Fixed `hnsw graph not repaired` error with HNSW vacuuming
- Fixed possible error with inserts during HNSW vacuuming - Fixed possible error with inserts during HNSW vacuuming
## 0.8.3 (2026-06-17) ## 0.8.3 (2026-06-17)

8
src/hnswvacuum.c
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@@ -80,6 +80,14 @@ RemoveHeapTids(HnswVacuumState * vacuumstate)
if (!HnswIsElementTuple(etup)) if (!HnswIsElementTuple(etup))
continue; continue;
/*
* Skip deleted tuples. It is important they are not added to the
* deleted hash to avoid false positives in NeedsUpdated and
* ConfirmRepaired.
*/
if (etup->deleted)
continue;
if (ItemPointerIsValid(&etup->heaptids[0])) if (ItemPointerIsValid(&etup->heaptids[0]))
{ {
for (int i = 0; i < HNSW_HEAPTIDS; i++) for (int i = 0; i < HNSW_HEAPTIDS; i++)