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

bmomjian · bmomjian · commit e6a740284291 · 2011-05-07T22:30:35.000-04:00
diff --git 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;
 

Original file line number	Diff line number	Diff line change
`@@ -267,6 +267,7 @@ check_for_libpq_envvars(void)`
`267`	`267`	`{`
`268`	`268`	`const char *value;`
`269`	`269`
	`270`	`+ /* This allows us to see error messages in the local encoding */`
`270`	`271`	`if (strcmp(option->envvar, "PGCLIENTENCODING") == 0)`
`271`	`272`	`continue;`
`272`	`273`