From c079d8f33a0eb65b8ee9fc1f53c6c358e7ea1516 Mon Sep 17 00:00:00 2001 From: Japin Li Date: Tue, 25 Oct 2022 23:00:22 +0800 Subject: [PATCH v1 1/1] Remove outdated comment for TransactionIdSetTreeStatus Commit 06da3c570f eliminates the marking of subtransactions as SUBCOMMITTED in pg_clog during their commit, however, it introduces an outdated comment. --- src/backend/access/transam/clog.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/backend/access/transam/clog.c b/src/backend/access/transam/clog.c index a7dfcfb4da..77d9894dab 100644 --- a/src/backend/access/transam/clog.c +++ b/src/backend/access/transam/clog.c @@ -146,9 +146,7 @@ static void TransactionIdSetPageStatusInternal(TransactionId xid, int nsubxids, * page2: set t2,t3 as sub-committed * page3: set t4 as sub-committed * 2. update page1: - * set t1 as sub-committed, - * then set t as committed, - then set t1 as committed + * page1: set t,t1 as committed * 3. update pages2-3: * page2: set t2,t3 as committed * page3: set t4 as committed -- 2.25.1