From 52a3dc04520bfcaa62f6682ae66c5c9eb9fb4878 Mon Sep 17 00:00:00 2001
From: "houzj.fnst" <63178771+sherlockcpp@users.noreply.github.com>
Date: Fri, 31 Jul 2020 10:44:55 +0800
Subject: [PATCH] Update pool_relcache.c

---
 src/utils/pool_relcache.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/utils/pool_relcache.c b/src/utils/pool_relcache.c
index e4b995f..f23d4e6 100644
--- a/src/utils/pool_relcache.c
+++ b/src/utils/pool_relcache.c
@@ -198,8 +198,20 @@ pool_search_relcache(POOL_RELCACHE * relcache, POOL_CONNECTION_POOL * backend, c
 		}
 	}
 
-	/* Not in cache. Check the system catalog */
-	snprintf(query, sizeof(query), relcache->sql, table);
+	/*
+	 * Not in cache. Check the system catalog
+	 *
+	 * The sql may have been formatted before.
+	 * if FORMATTED flag exists, do not format sql again.
+	 */
+	if(strncmp(relcache->sql, "/*FORMATTED*/", 13) == 0)
+	{
+		strncpy(query, relcache->sql, sizeof(query) - 1);
+	}
+	else
+	{
+		snprintf(query, sizeof(query), relcache->sql, table);
+	}
 
 	per_node_statement_log(backend, node_id, query);
 
-- 
1.8.3.1