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Secondary refactor of heap scanning functions

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Similar to 44086b097, refactor heap scanning functions to be more
suitable for the read stream API.

Author: Melanie Plageman
Discussion: https://postgr.es/m/CAAKRu_YtXJiYKQvb5JsA2SkwrsizYLugs4sSOZh3EAjKUg=gEQ@mail.gmail.com
This commit is contained in:
David Rowley
2024-04-04 19:22:45 +13:00
parent 2a217c3717
commit 3a4a3537a9
2 changed files with 55 additions and 50 deletions
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2
src/backend/access/heap/heapam_handler.c
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@@ -2489,7 +2489,7 @@ heapam_scan_sample_next_tuple(TableScanDesc scan, SampleScanState *scanstate,
visible = SampleHeapTupleVisible(scan, hscan->rs_cbuf,
tuple, tupoffset);
/* in pagemode, heapgetpage did this for us */
/* in pagemode, heap_prepare_pagescan did this for us */
if (!pagemode)
HeapCheckForSerializableConflictOut(visible, scan->rs_rd, tuple,
hscan->rs_cbuf, scan->rs_snapshot);