From 814573e6c4889f901ba72c0c0d2c948846744c73 Mon Sep 17 00:00:00 2001 From: Robert Haas Date: Wed, 31 May 2017 13:34:41 -0400 Subject: [PATCH] Restore accidentally-removed line. Commit 88e66d193fbaf756b3cc9bf94cad116aacbb355b is to blame. Masahiko Sawada Discussion: http://postgr.es/m/CAD21AoAXeb7O4hgg+efs8JT_SxpR4doAH5c5s-Z5WoRLstBZJA@mail.gmail.com --- src/backend/access/transam/subtrans.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/backend/access/transam/subtrans.c b/src/backend/access/transam/subtrans.c index cef03f83e0..f640661130 100644 --- a/src/backend/access/transam/subtrans.c +++ b/src/backend/access/transam/subtrans.c @@ -10,6 +10,7 @@ * The tree can easily be walked from child to parent, but not in the * opposite direction. * + * This code is based on xact.c, but the robustness requirements * are completely different from pg_xact, because we only need to remember * pg_subtrans information for currently-open transactions. Thus, there is * no need to preserve data over a crash and restart. -- 2.40.0