From 2633dae2e4876a9b7cb90ba025e930a553e5107f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Herrera?= Date: Mon, 7 Jul 2025 13:57:43 +0200 Subject: Standardize LSN formatting by zero padding MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This commit standardizes the output format for LSNs to ensure consistent representation across various tools and messages. Previously, LSNs were inconsistently printed as `%X/%X` in some contexts, while others used zero-padding. This often led to confusion when comparing. To address this, the LSN format is now uniformly set to `%X/%08X`, ensuring the lower 32-bit part is always zero-padded to eight hexadecimal digits. Author: Japin Li Reviewed-by: Masahiko Sawada Reviewed-by: Álvaro Herrera Discussion: https://postgr.es/m/ME0P300MB0445CA53CA0E4B8C1879AF84B641A@ME0P300MB0445.AUSP300.PROD.OUTLOOK.COM --- src/common/parse_manifest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/common/parse_manifest.c') diff --git a/src/common/parse_manifest.c b/src/common/parse_manifest.c index 71973af199b..58e0948100f 100644 --- a/src/common/parse_manifest.c +++ b/src/common/parse_manifest.c @@ -942,7 +942,7 @@ parse_xlogrecptr(XLogRecPtr *result, char *input) uint32 hi; uint32 lo; - if (sscanf(input, "%X/%X", &hi, &lo) != 2) + if (sscanf(input, "%X/%08X", &hi, &lo) != 2) return false; *result = ((uint64) hi) << 32 | lo; return true; -- cgit v1.2.3