1 files changed, 17 insertions, 0 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 71d53234bc3..f34f7049e43 100644
--- a/src/backend/nodes/copyfuncs.c
+++ b/src/backend/nodes/copyfuncs.c
@@ -1907,6 +1907,20 @@ _copySpecialJoinInfo(const SpecialJoinInfo *from)
 }
 
 /*
+ * _copyLateralJoinInfo
+ */
+static LateralJoinInfo *
+_copyLateralJoinInfo(const LateralJoinInfo *from)
+{
+	LateralJoinInfo *newnode = makeNode(LateralJoinInfo);
+
+	COPY_SCALAR_FIELD(lateral_rhs);
+	COPY_BITMAPSET_FIELD(lateral_lhs);
+
+	return newnode;
+}
+
+/*
  * _copyAppendRelInfo
  */
 static AppendRelInfo *
@@ -4082,6 +4096,9 @@ copyObject(const void *from)
 		case T_SpecialJoinInfo:
 			retval = _copySpecialJoinInfo(from);
 			break;
+		case T_LateralJoinInfo:
+			retval = _copyLateralJoinInfo(from);
+			break;
 		case T_AppendRelInfo:
 			retval = _copyAppendRelInfo(from);
 			break;