1 files changed, 51 insertions, 0 deletions
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c
index 3f68f7c18d9..6f398cdc15b 100644
--- a/src/backend/nodes/readfuncs.c
+++ b/src/backend/nodes/readfuncs.c
@@ -1390,6 +1390,51 @@ _readOnConflictExpr(void)
 }
 
 /*
+ * _readJsonFormat
+ */
+static JsonFormat *
+_readJsonFormat(void)
+{
+	READ_LOCALS(JsonFormat);
+
+	READ_ENUM_FIELD(format_type, JsonFormatType);
+	READ_ENUM_FIELD(encoding, JsonEncoding);
+	READ_LOCATION_FIELD(location);
+
+	READ_DONE();
+}
+
+/*
+ * _readJsonReturning
+ */
+static JsonReturning *
+_readJsonReturning(void)
+{
+	READ_LOCALS(JsonReturning);
+
+	READ_NODE_FIELD(format);
+	READ_OID_FIELD(typid);
+	READ_INT_FIELD(typmod);
+
+	READ_DONE();
+}
+
+/*
+ * _readJsonValueExpr
+ */
+static JsonValueExpr *
+_readJsonValueExpr(void)
+{
+	READ_LOCALS(JsonValueExpr);
+
+	READ_NODE_FIELD(raw_expr);
+	READ_NODE_FIELD(formatted_expr);
+	READ_NODE_FIELD(format);
+
+	READ_DONE();
+}
+
+/*
  *	Stuff from pathnodes.h.
  *
  * Mostly we don't need to read planner nodes back in again, but some
@@ -2974,6 +3019,12 @@ parseNodeString(void)
 		return_value = _readPartitionBoundSpec();
 	else if (MATCH("PARTITIONRANGEDATUM", 19))
 		return_value = _readPartitionRangeDatum();
+	else if (MATCH("JSONFORMAT", 10))
+		return_value = _readJsonFormat();
+	else if (MATCH("JSONRETURNING", 13))
+		return_value = _readJsonReturning();
+	else if (MATCH("JSONVALUEEXPR", 13))
+		return_value = _readJsonValueExpr();
 	else
 	{
 		elog(ERROR, "badly formatted node string \"%.32s\"...", token);