From: Bruce Momjian <bruce@momjian.us>
Date: Sun, 8 May 2011 02:30:35 +0000 (-0400)
Subject: Add C comment why client encoding can be set in pg_upgrade.
X-Git-Tag: REL9_1_BETA2~152
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e6a740284291d1ebaca42b2954eb20e09daac9b9;p=postgresql

Add C comment why client encoding can be set in pg_upgrade.
---

diff --git a/contrib/pg_upgrade/server.c b/contrib/pg_upgrade/server.c
index d6efe9af6b..224fc9642e 100644
--- a/contrib/pg_upgrade/server.c
+++ b/contrib/pg_upgrade/server.c
@@ -267,6 +267,7 @@ check_for_libpq_envvars(void)
 		{
 			const char *value;
 
+			/* This allows us to see error messages in the local encoding */
 			if (strcmp(option->envvar, "PGCLIENTENCODING") == 0)
 				continue;