From 16554827e33bf6aea4df8b816ec5122b8534538d Mon Sep 17 00:00:00 2001
From: nnuanyang <zhaoxl@vastdata.com.cn>
Date: Fri, 15 Sep 2023 02:49:47 -0700
Subject: [PATCH] opt_interval ecpg bug

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

diff --git a/src/common/backend/parser/gram.y b/src/common/backend/parser/gram.y
index 1ecf87960..3774cc94f 100644
--- a/src/common/backend/parser/gram.y
+++ b/src/common/backend/parser/gram.y
@@ -25594,6 +25594,7 @@ opt_evtime_unit:
 				$$ = list_make1(makeIntConst(INTERVAL_MASK(YEAR) |
 												 INTERVAL_MASK(MONTH), @1));
 			}
+			;
 
 opt_interval:
 			YEAR_P