checkpoint-postgres: use correct metadata serialization (#1255)

2026-09-11 04:07:52 +02:00 · 2024-08-07 12:13:44 -04:00
parent fb8390e138
commit ca4b65e1a6
3 changed files with 21 additions and 6 deletions
@@ -111,7 +111,7 @@ class AsyncPostgresSaver(BasePostgresSaver):
                        self._load_blobs, value["channel_values"]
                    ),
                },
-                value["metadata"],
+                self._load_metadata(value["metadata"]),
                {
                    "configurable": {
                        "thread_id": value["thread_id"],
@@ -157,7 +157,7 @@ class AsyncPostgresSaver(BasePostgresSaver):
                            self._load_blobs, value["channel_values"]
                        ),
                    },
-                    value["metadata"],
+                    self._load_metadata(value["metadata"]),
                    {
                        "configurable": {
                            "thread_id": thread_id,
@@ -214,7 +214,7 @@ class AsyncPostgresSaver(BasePostgresSaver):
                    checkpoint["id"],
                    checkpoint_id,
                    Jsonb(self._dump_checkpoint(copy)),
-                    Jsonb(metadata),
+                    self._dump_metadata(metadata),
                ),
            )
        return next_config