From: Kyotaro Horiguchi <horiguchi.kyotaro@lab.ntt.co.jp>
Date: Tue, 13 Nov 2018 00:27:48 +0000 (+0900)
Subject: Fix bogus error handling
X-Git-Tag: REL11_1_3_2~6
X-Git-Url: http://git.osdn.net/view?p=pghintplan%2Fpg_hint_plan.git;a=commitdiff_plain;h=18fd79fbb5e98cc8f776e81eb5f075a54411be6f

Fix bogus error handling

For somewhat reason set_config_int32_options does bogus error
handling. Howerver that error cannot be happen, fixed it.
---

diff --git a/pg_hint_plan.c b/pg_hint_plan.c
index 3c99581..8004d6b 100644
--- a/pg_hint_plan.c
+++ b/pg_hint_plan.c
@@ -2583,8 +2583,7 @@ set_config_int32_option(const char *name, int32 value, GucContext context)
 	if (snprintf(buf, 16, "%d", value) < 0)
 	{
 		ereport(pg_hint_plan_message_level,
-				(errmsg ("Cannot set integer value: %d: %s",
-						 max_hint_nworkers, strerror(errno))));
+				(errmsg ("Failed to convert integer to string: %d", value)));
 		return false;
 	}