From 2c50994821fe354d6703fe2976b42a835171393b Mon Sep 17 00:00:00 2001
From: totaj <totaj@qq.com>
Date: Wed, 17 May 2023 16:15:56 +0800
Subject: [PATCH] Fix create trigger bug.

---
 src/common/backend/parser/gram.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/backend/parser/gram.y b/src/common/backend/parser/gram.y
index bd334d3d0..5000ecedf 100644
--- a/src/common/backend/parser/gram.y
+++ b/src/common/backend/parser/gram.y
@@ -16751,7 +16751,7 @@ subprogram_body: 	{
 				yyextra->core_yy_extra.query_string_locationlist = 
 					lappend_int(yyextra->core_yy_extra.query_string_locationlist, yylloc);
 
-				funSrc = (FunctionSources*)palloc0(sizeof(FunctionSources));
+				funSrc = makeNode(FunctionSources);
 				funSrc->bodySrc   = proc_body_str;
 				funSrc->headerSrc = proc_header_str;