v3-0001-Keep-the-return-value-of-XLogInsertRecord-for-XLO.patch
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Filename: v3-0001-Keep-the-return-value-of-XLogInsertRecord-for-XLO.patch
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Format: format-patch
Series: patch v3-0001
Subject: Keep the return value of XLogInsertRecord() for XLOG_SWITCH record consistent with other records patch v3
| File | + | − |
|---|---|---|
| src/backend/access/transam/xlog.c | 1 | 2 |
From 217f186fd816c741cb4f93b19ec0e8d2f971d6f2 Mon Sep 17 00:00:00 2001
From: "ZizhuanLiu(X-MAN)" <44973863@qq.com>
Date: Mon, 15 Jun 2026 08:14:42 +0800
Subject: [PATCH v3] Keep the return value of XLogInsertRecord() for
XLOG_SWITCH record consistent with other records patch v3
---
src/backend/access/transam/xlog.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 8617f53..d01161d 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -1034,8 +1034,7 @@ XLogInsertRecord(XLogRecData *rdata,
* a part on the next page, we need to consider the page header. This
* is consistent with XLogBytePosToEndRecPtr().
*/
- if (StartPos / XLOG_BLCKSZ != EndPos / XLOG_BLCKSZ &&
- EndPos % XLOG_BLCKSZ != 0)
+ if (StartPos / XLOG_BLCKSZ != (EndPos - 1) / XLOG_BLCKSZ)
{
uint64 offset = XLogSegmentOffset(EndPos, wal_segment_size);
--
2.43.0