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Diffstat (limited to 'src/backend/access/heap/heapam.c')
| -rw-r--r-- | src/backend/access/heap/heapam.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c index 88a123d38a6..3c0895518fa 100644 --- a/src/backend/access/heap/heapam.c +++ b/src/backend/access/heap/heapam.c @@ -1792,6 +1792,17 @@ ReleaseBulkInsertStatePin(BulkInsertState bistate) if (bistate->current_buf != InvalidBuffer) ReleaseBuffer(bistate->current_buf); bistate->current_buf = InvalidBuffer; + + /* + * Despite the name, we also reset bulk relation extension + * state. Otherwise we can end up erroring out due to looking for free + * space in ->next_free of one partition, even though ->next_free was set + * when extending another partition. It's obviously also could be bad for + * efficiency to look at existing blocks at offsets from another + * partition, even if we don't error out. + */ + bistate->next_free = InvalidBlockNumber; + bistate->last_free = InvalidBlockNumber; } |