From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Thu, 11 Apr 2019 02:28:50 +0000 (-0400)
Subject: Fix declaration after statement
X-Git-Tag: REL_12_BETA1~254
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=65d857d92c418d732e3531a3761a32f2e352cb35;p=thirdparty%2Fpostgresql.git

Fix declaration after statement

This style is frowned upon.  I inadvertently introduced one in commit
fe0e0b4fc7f0.  (My compiler does not complain about it, even though
-Wdeclaration-after-statement is specified.  Weird.)

Author: Masahiko Sawada
---

diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index b67ad5e8231..e0ac131a0e2 100644
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -2725,9 +2725,11 @@ readCommandResponse(CState *st, char *varprefix)
 
 	while (res != NULL)
 	{
-		/* look now at the next result to know whether it is the last */
+		bool	is_last;
+
+		/* peek at the next result to know whether the current is last */
 		next_res = PQgetResult(st->con);
-		bool is_last = (next_res == NULL);
+		is_last = (next_res == NULL);
 
 		switch (PQresultStatus(res))
 		{