From 3d73a67ffc742e5d49e9ba3fe78a2fe9b1d9ee05 Mon Sep 17 00:00:00 2001
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Tue, 14 Apr 2015 12:12:18 -0300
Subject: [PATCH] Fix typo in comment
SLRU_SEGMENTS_PER_PAGE -> SLRU_PAGES_PER_SEGMENT
I introduced this ancient typo in subtrans.c and later propagated it to
multixact.c. I fixed the latter in f741300c, but only back to 9.3;
backpatch to all supported branches for consistency.
---
src/backend/access/transam/multixact.c | 2 +-
src/backend/access/transam/subtrans.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/backend/access/transam/multixact.c b/src/backend/access/transam/multixact.c
index 70811e39ca1..05f00c3c96e 100644
--- a/src/backend/access/transam/multixact.c
+++ b/src/backend/access/transam/multixact.c
@@ -69,7 +69,7 @@
* Note: because both MultiXactOffsets and TransactionIds are 32 bits and
* wrap around at 0xFFFFFFFF, MultiXact page numbering also wraps around at
* 0xFFFFFFFF/MULTIXACT_*_PER_PAGE, and segment numbering at
- * 0xFFFFFFFF/MULTIXACT_*_PER_PAGE/SLRU_SEGMENTS_PER_PAGE. We need take no
+ * 0xFFFFFFFF/MULTIXACT_*_PER_PAGE/SLRU_PAGES_PER_SEGMENT. We need take no
* explicit notice of that fact in this module, except when comparing segment
* and page numbers in TruncateMultiXact
* (see MultiXact{Offset,Member}PagePrecedes).
diff --git a/src/backend/access/transam/subtrans.c b/src/backend/access/transam/subtrans.c
index 7d1a106fec5..6665171a767 100644
--- a/src/backend/access/transam/subtrans.c
+++ b/src/backend/access/transam/subtrans.c
@@ -42,7 +42,7 @@
* Note: because TransactionIds are 32 bits and wrap around at 0xFFFFFFFF,
* SubTrans page numbering also wraps around at
* 0xFFFFFFFF/SUBTRANS_XACTS_PER_PAGE, and segment numbering at
- * 0xFFFFFFFF/SUBTRANS_XACTS_PER_PAGE/SLRU_SEGMENTS_PER_PAGE. We need take no
+ * 0xFFFFFFFF/SUBTRANS_XACTS_PER_PAGE/SLRU_PAGES_PER_SEGMENT. We need take no
* explicit notice of that fact in this module, except when comparing segment
* and page numbers in TruncateSUBTRANS (see SubTransPagePrecedes).
*/
--
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